Southwest Airlines flight WN 2120: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:45 San Francisco (SFO) 2 11:45 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-800 (73H) 4:00 Effective 2025-11-22 through 2025-11-29
Sat 05:45 San Francisco (SFO) 2 11:45 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-800 (73H) 4:00 Effective 2025-12-20 through 2026-01-03
Tue,Wed 06:30 San Diego (SAN) 1 08:00 San Jose (SJC) B
WN 2120 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-05 through 2025-10-01
Mon-Fri 06:35 Cincinnati (CVG) 06:45 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-02 through 2025-10-31
Sun 06:45 Cincinnati (CVG) 06:55 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-05 through 2025-10-26
Mon-Wed 06:45 Seattle-Tacoma (SEA) 12:40 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:45 Seattle-Tacoma (SEA) 12:40 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 06:50 Denver (DEN) 08:15 San Diego (SAN) 1
WN 2120 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-06-02
Sun 07:00 Denver (DEN) 08:25 San Diego (SAN) 1
WN 2120 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-05-18
Sun 07:00 Denver (DEN) 08:25 San Diego (SAN) 1
WN 2120 Non-stop Boeing 737-700 (73W) 2:25 Operates only on 2025-06-01
Sat 07:10 Cincinnati (CVG) 07:20 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-04 through 2025-11-01
Sat 07:20 Denver (DEN) 08:45 San Diego (SAN) 1
WN 2120 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-05-31
Mon,Thu,Fri 08:20 San Jose (SJC) B 11:50 Denver (DEN)
WN 2120 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-08-07 through 2025-09-29
Tue,Wed 08:35 San Jose (SJC) B 12:05 Denver (DEN)
WN 2120 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-08-05 through 2025-10-01
Sun 09:00 San Diego (SAN) 1 10:40 Reno (RNO)
WN 2120 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-05-18
Sun 09:00 San Diego (SAN) 1 10:40 Reno (RNO)
WN 2120 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-06-01
Sat 09:45 Denver (DEN) 12:30 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-11-08 through 2025-11-15
Sat 09:45 Denver (DEN) 12:30 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-12-06 through 2025-12-13
Mon,Thu-Sat 10:25 Fort Lauderdale (FLL) 1 12:55 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu-Sat 10:25 Fort Lauderdale (FLL) 1 12:55 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-07-05 through 2025-08-04
Tue,Wed 10:30 Denver (DEN) 11:55 San Diego (SAN) 1
WN 2120 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-06-04
Fri 10:30 Fort Lauderdale (FLL) 1 13:00 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-07-04
Tue,Wed 10:50 Baltimore (BWI) 12:00 Islip (ISP)
WN 2120 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-06-10 through 2025-07-30
Sun 11:05 Reno (RNO) 12:05 Oakland (OAK) 2
WN 2120 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Operates only on 2025-05-25
Sun 11:25 Reno (RNO) 12:25 Oakland (OAK) 2
WN 2120 Non-stop Boeing 737-700 (73W) 1:00 Valid until 2025-05-18
Sun 11:25 Reno (RNO) 12:25 Oakland (OAK) 2
WN 2120 Non-stop Boeing 737-700 (73W) 1:00 Operates only on 2025-06-01
Sat 12:25 Midway, Chicago (MDW) 15:10 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-11-22 through 2025-11-29
Sat 12:25 Midway, Chicago (MDW) 15:10 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri 12:30 Denver (DEN) 15:00 Oklahoma City (OKC)
WN 2120 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-07 through 2025-09-29
Tue,Wed 12:35 Islip (ISP) 15:40 Miami (MIA)
WN 2120 Non-stop Boeing 737-700 (73W) 3:05 Effective 2025-06-10 through 2025-07-30
Sat 13:15 Denver (DEN) 15:45 Oklahoma City (OKC)
WN 2120 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-09 through 2025-09-27
Mon-Wed 13:20 Midway, Chicago (MDW) 16:05 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 13:20 Midway, Chicago (MDW) 16:05 Baltimore (BWI)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 13:35 Baltimore (BWI) 14:45 Islip (ISP)
WN 2120 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 13:35 Baltimore (BWI) 14:45 Islip (ISP)
WN 2120 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 15:20 Islip (ISP) 18:15 West Palm Beach (PBI)
WN 2120 Non-stop Boeing 737-700 (73W) 2:55 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:20 Islip (ISP) 18:15 West Palm Beach (PBI)
WN 2120 Non-stop Boeing 737-700 (73W) 2:55 Effective 2025-07-07 through 2025-08-04
Sun 15:25 Islip (ISP) 18:20 West Palm Beach (PBI)
WN 2120 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 15:35 Oklahoma City (OKC) 17:30 Midway, Chicago (MDW)
WN 2120 Non-stop Boeing 737-700 (73W) 1:55 Effective 2025-08-07 through 2025-09-29
Tue,Wed 16:30 Miami (MIA) 18:15 Houston Hobby (HOU)
WN 2120 Non-stop Boeing 737-700 (73W) 2:45 Effective 2025-06-10 through 2025-07-30
Mon-Wed 16:45 Baltimore (BWI) 18:15 Boston Logan (BOS) B
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:45 Baltimore (BWI) 18:15 Boston Logan (BOS) B
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri,Sun 18:20 Denver (DEN) 21:00 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 18:20 Denver (DEN) 21:00 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-21 through 2025-11-28
Fri,Sun 18:20 Denver (DEN) 21:00 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-12-07 through 2025-12-14
Thu 18:20 Denver (DEN) 21:00 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2025-12-18
Mon 18:20 Denver (DEN) 21:00 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-01-05
Sun 22:25 Denver (DEN) 01:05 Des Moines (DSM)
WN 2120 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2025-11-30
The flight arrives 1 day after departure.
Non-Direct Flights:
Sat 05:45 San Francisco (SFO) 2 15:10 Baltimore (BWI)
WN 2120 1-stop Boeing 737-800 (73H) 6:25 Effective 2025-11-22 through 2025-11-29
Sat 05:45 San Francisco (SFO) 2 15:10 Baltimore (BWI)
WN 2120 1-stop Boeing 737-800 (73H) 6:25 Effective 2025-12-20 through 2026-01-03
Tue,Wed 06:30 San Diego (SAN) 1 12:05 Denver (DEN)
WN 2120 1-stop Boeing 737-700 (73W) 4:35 Effective 2025-08-05 through 2025-10-01
Mon-Wed 06:45 Seattle-Tacoma (SEA) 16:05 Baltimore (BWI)
WN 2120 1-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:45 Seattle-Tacoma (SEA) 16:05 Baltimore (BWI)
WN 2120 1-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-12-19 through 2026-01-04
Sun 07:00 Denver (DEN) 10:40 Reno (RNO)
WN 2120 1-stop Boeing 737-700 (73W) 4:40 Valid until 2025-05-18
Sun 07:00 Denver (DEN) 10:40 Reno (RNO)
WN 2120 1-stop Boeing 737-700 (73W) 4:40 Operates only on 2025-06-01
Mon,Thu,Fri 08:20 San Jose (SJC) B 15:00 Oklahoma City (OKC)
WN 2120 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-08-07 through 2025-09-29
Sun 09:00 San Diego (SAN) 1 12:25 Oakland (OAK) 2
WN 2120 1-stop Boeing 737-700 (73W) 3:25 Valid until 2025-05-18
Sun 09:00 San Diego (SAN) 1 12:25 Oakland (OAK) 2
WN 2120 1-stop Boeing 737-700 (73W) 3:25 Operates only on 2025-06-01
Mon,Thu,Fri 10:25 Fort Lauderdale (FLL) 1 14:45 Islip (ISP)
WN 2120 1-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 10:25 Fort Lauderdale (FLL) 1 14:45 Islip (ISP)
WN 2120 1-stop Boeing 737-700 (73W) 4:20 Effective 2025-07-07 through 2025-08-04
Tue,Wed 10:50 Baltimore (BWI) 15:40 Miami (MIA)
WN 2120 1-stop Boeing 737-700 (73W) 4:50 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 12:30 Denver (DEN) 17:30 Midway, Chicago (MDW)
WN 2120 1-stop Boeing 737-700 (73W) 4:00 Effective 2025-08-07 through 2025-09-29
Tue,Wed 12:35 Islip (ISP) 18:15 Houston Hobby (HOU)
WN 2120 1-stop Boeing 737-700 (73W) 6:40 Effective 2025-06-10 through 2025-07-30
Mon-Wed 13:20 Midway, Chicago (MDW) 18:15 Boston Logan (BOS) B
WN 2120 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 13:20 Midway, Chicago (MDW) 18:15 Boston Logan (BOS) B
WN 2120 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 13:35 Baltimore (BWI) 18:15 West Palm Beach (PBI)
WN 2120 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 13:35 Baltimore (BWI) 18:15 West Palm Beach (PBI)
WN 2120 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-07-07 through 2025-08-04
Mon-Wed 06:45 Seattle-Tacoma (SEA) 18:15 Boston Logan (BOS) B
WN 2120 2-stop Boeing 737-700 (Scimitar Winglets) 8:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:45 Seattle-Tacoma (SEA) 18:15 Boston Logan (BOS) B
WN 2120 2-stop Boeing 737-700 (Scimitar Winglets) 8:30 Effective 2025-12-19 through 2026-01-04
Sun 07:00 Denver (DEN) 12:25 Oakland (OAK) 2
WN 2120 2-stop Boeing 737-700 (73W) 6:25 Valid until 2025-05-18
Sun 07:00 Denver (DEN) 12:25 Oakland (OAK) 2
WN 2120 2-stop Boeing 737-700 (73W) 6:25 Operates only on 2025-06-01
Mon,Thu,Fri 08:20 San Jose (SJC) B 17:30 Midway, Chicago (MDW)
WN 2120 2-stop Boeing 737-700 (73W) 7:10 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 10:25 Fort Lauderdale (FLL) 1 18:15 West Palm Beach (PBI)
WN 2120 2-stop Boeing 737-700 (73W) 7:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 10:25 Fort Lauderdale (FLL) 1 18:15 West Palm Beach (PBI)
WN 2120 2-stop Boeing 737-700 (73W) 7:50 Effective 2025-07-07 through 2025-08-04
Tue,Wed 10:50 Baltimore (BWI) 18:15 Houston Hobby (HOU)
WN 2120 2-stop Boeing 737-700 (73W) 8:25 Effective 2025-06-10 through 2025-07-30
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 2120: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN2120
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-10-02 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
09:00

10:40
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
09:00

10:40
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-07-05 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
11:05

12:05
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2120
11:25

12:25
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
11:25

12:25
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
12:35

15:40
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2120
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
22:25

01:05(+1)
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2120
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:25, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:25, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN2120
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
07:00

10:40
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
07:00

10:40
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
09:00

12:25
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
09:00

12:25
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:50, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:00, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:30, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 8:30, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2120
07:00

12:25
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
07:00

12:25
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:10, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:50, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:50, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN2120
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:25, 2-stop
Boeing 737-700 (73W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Boston Logan (BOS)
  • Baltimore (BWI) - Houston Hobby (HOU)
  • Baltimore (BWI) - Islip (ISP)
  • Baltimore (BWI) - Miami (MIA)
  • Baltimore (BWI) - West Palm Beach (PBI)
  • Cincinnati (CVG) - Midway, Chicago (MDW)
  • Denver (DEN) - Des Moines (DSM)
  • Denver (DEN) - Midway, Chicago (MDW)
  • Denver (DEN) - Oakland (OAK)
  • Denver (DEN) - Oklahoma City (OKC)
  • Denver (DEN) - Reno (RNO)
  • Denver (DEN) - San Diego (SAN)
  • Fort Lauderdale (FLL) - Baltimore (BWI)
  • Fort Lauderdale (FLL) - Islip (ISP)
  • Fort Lauderdale (FLL) - West Palm Beach (PBI)
  • Islip (ISP) - Houston Hobby (HOU)
  • Islip (ISP) - Miami (MIA)
  • Islip (ISP) - West Palm Beach (PBI)
  • Miami (MIA) - Houston Hobby (HOU)
  • Midway, Chicago (MDW) - Baltimore (BWI)
  • Midway, Chicago (MDW) - Boston Logan (BOS)
  • Oklahoma City (OKC) - Midway, Chicago (MDW)
  • Reno (RNO) - Oakland (OAK)
  • San Diego (SAN) - Oakland (OAK)
  • San Diego (SAN) - Reno (RNO)
  • San Diego (SAN) - San Jose (SJC)
  • San Francisco (SFO) - Baltimore (BWI)
  • San Francisco (SFO) - Midway, Chicago (MDW)
  • San Jose (SJC) - Denver (DEN)
  • San Jose (SJC) - Midway, Chicago (MDW)
  • San Jose (SJC) - Oklahoma City (OKC)
  • Seattle-Tacoma (SEA) - Baltimore (BWI)
  • Seattle-Tacoma (SEA) - Boston Logan (BOS)
  • Seattle-Tacoma (SEA) - Midway, Chicago (MDW)