Southwest Airlines flight WN 660: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu,Fri,Sun 05:20 Omaha (OMA) 06:45 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 05:20 Omaha (OMA) 06:45 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 05:20 Omaha (OMA) 06:45 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-02-01 through 2026-02-06
Mon,Sun 05:20 Omaha (OMA) 06:45 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 05:20 Omaha (OMA) 06:45 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-02-17 through 2026-02-23
Mon 05:20 Omaha (OMA) 06:45 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2026-03-02
Mon,Thu,Fri 05:30 Omaha (OMA) 07:00 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 05:30 Omaha (OMA) 07:00 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-20 through 2026-03-01
Sat 05:40 Omaha (OMA) 07:00 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-14 through 2026-02-28
Sat 06:40 Omaha (OMA) 08:05 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 08:05 Phoenix Sky Harbor (PHX) 4 10:20 El Paso (ELP)
WN 660 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-08-06 through 2026-09-28
Sat 08:15 Phoenix Sky Harbor (PHX) 4 08:40 Long Beach (LGB)
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2026-01-03
Mon 08:35 Phoenix Sky Harbor (PHX) 4 09:00 Long Beach (LGB)
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2026-01-05
Mon,Tue,Fri,Sun 08:40 Phoenix Sky Harbor (PHX) 4 09:05 Long Beach (LGB)
WN 660 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2026-01-04
Wed,Thu 10:00 Denver (DEN) 12:00 Phoenix Sky Harbor (PHX) 4
WN 660 Non-stop Boeing 737-700 (73W) 2:00 Valid until 2026-01-01
Sat 10:30 Baltimore (BWI) 12:20 Indianapolis (IND)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-07 through 2026-04-04
Sun 10:30 Baltimore (BWI) 12:20 Indianapolis (IND)
WN 660 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 10:35 Baltimore (BWI) 12:25 Indianapolis (IND)
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-05 through 2026-04-06
Tue,Wed 10:40 Baltimore (BWI) 12:30 Indianapolis (IND)
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-10 through 2026-04-01
Sun 10:55 Sacramento (SMF) B 12:25 San Diego (SAN) 1
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-09 through 2026-09-27
Wed,Thu 12:40 Phoenix Sky Harbor (PHX) 4 13:05 Long Beach (LGB)
WN 660 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2026-01-01
Tue,Wed 12:45 Nashville (BNA) 14:55 San Diego (SAN) 1
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-08-04 through 2026-09-30
Mon-Fri 12:55 Houston Hobby (HOU) 15:10 Omaha (OMA)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:55 Houston Hobby (HOU) 15:10 Omaha (OMA)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:55 Houston Hobby (HOU) 15:10 Omaha (OMA)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:55 Houston Hobby (HOU) 15:10 Omaha (OMA)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:55 Houston Hobby (HOU) 15:10 Omaha (OMA)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-18 through 2026-03-04
Sat 12:55 Indianapolis (IND) 15:15 Orlando (MCO)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-07 through 2026-04-04
Sat 13:20 Sacramento (SMF) B 14:50 Los Angeles (LAX) 1
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-08 through 2026-09-26
Wed,Thu 13:40 Long Beach (LGB) 15:00 San Jose (SJC) B
WN 660 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2026-01-01
Sun 14:40 Fort Lauderdale (FLL) 1 17:20 Indianapolis (IND)
WN 660 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-06-07 through 2026-08-02
Mon-Fri 15:55 Omaha (OMA) 17:10 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 15:55 Omaha (OMA) 17:10 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 15:55 Omaha (OMA) 17:10 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 15:55 Omaha (OMA) 17:10 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-08 through 2026-02-11
Tue,Wed 15:55 Omaha (OMA) 17:10 Saint Louis (STL) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-18 through 2026-03-04
Sun 18:40 Las Vegas Harry Reid (LAS) 1 20:15 Oakland (OAK) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2026-05-24
Mon,Thu,Fri 19:00 Atlanta (ATL) N 20:30 Las Vegas Harry Reid (LAS) 1
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 19:35 Tampa (TPA) 21:15 Las Vegas Harry Reid (LAS) 1
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-06-04 through 2026-08-03
Sun 20:20 Las Vegas Harry Reid (LAS) 1 21:55 Oakland (OAK) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 20:20 Las Vegas Harry Reid (LAS) 1 21:55 Oakland (OAK) 2
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-31
Tue,Wed 21:05 Las Vegas Harry Reid (LAS) 1 22:35 Oakland (OAK) 2
WN 660 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 21:10 Las Vegas Harry Reid (LAS) 1 22:40 Oakland (OAK) 2
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-09 through 2026-06-01
Tue,Wed 21:30 Las Vegas Harry Reid (LAS) 1 23:00 San Jose (SJC) B
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 21:55 Las Vegas Harry Reid (LAS) 1 23:25 San Jose (SJC) B
WN 660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-04 through 2026-08-03
Sun 22:30 Oakland (OAK) 2 00:15 Portland (PDX)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-04-12 through 2026-05-17
The flight arrives 1 day after departure.
Sun 22:30 Oakland (OAK) 2 00:15 Portland (PDX)
WN 660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-05-31
The flight arrives 1 day after departure.
Non-Direct Flights:
Wed,Thu 10:00 Denver (DEN) 13:05 Long Beach (LGB)
WN 660 1-stop Boeing 737-700 (73W) 4:05 Valid until 2026-01-01
Sat 10:30 Baltimore (BWI) 15:15 Orlando (MCO)
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-03-07 through 2026-04-04
Wed,Thu 12:40 Phoenix Sky Harbor (PHX) 4 15:00 San Jose (SJC) B
WN 660 1-stop Boeing 737-700 (73W) 3:20 Valid until 2026-01-01
Mon-Fri 12:55 Houston Hobby (HOU) 17:10 Saint Louis (STL) 2
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:55 Houston Hobby (HOU) 17:10 Saint Louis (STL) 2
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:55 Houston Hobby (HOU) 17:10 Saint Louis (STL) 2
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:55 Houston Hobby (HOU) 17:10 Saint Louis (STL) 2
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:55 Houston Hobby (HOU) 17:10 Saint Louis (STL) 2
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 19:00 Atlanta (ATL) N 22:40 Oakland (OAK) 2
WN 660 1-stop Boeing 737 MAX 8 (7M8) 6:40 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 19:35 Tampa (TPA) 23:25 San Jose (SJC) B
WN 660 1-stop Boeing 737 MAX 8 (7M8) 6:50 Effective 2026-06-04 through 2026-08-03
Sun 20:20 Las Vegas Harry Reid (LAS) 1 00:15 Portland (PDX)
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-04-12 through 2026-05-17
The flight arrives 1 day after departure.
Sun 20:20 Las Vegas Harry Reid (LAS) 1 00:15 Portland (PDX)
WN 660 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Operates only on 2026-05-31
The flight arrives 1 day after departure.
Wed,Thu 10:00 Denver (DEN) 15:00 San Jose (SJC) B
WN 660 2-stop Boeing 737-700 (73W) 6:00 Valid until 2026-01-01
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Southwest Airlines flight WN 660: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN660
05:20
Omaha (OMA)

06:45
Saint Louis (STL) 2
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
05:20
Omaha (OMA)

06:45
Saint Louis (STL) 2
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
05:20
Omaha (OMA)

06:45
Saint Louis (STL) 2
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
05:20
Omaha (OMA)

06:45
Saint Louis (STL) 2
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
05:20
Omaha (OMA)

06:45
Saint Louis (STL) 2
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
05:20
Omaha (OMA)

06:45
Saint Louis (STL) 2
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
05:30
Omaha (OMA)

07:00
Saint Louis (STL) 2
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
05:30
Omaha (OMA)

07:00
Saint Louis (STL) 2
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
05:40
Omaha (OMA)

07:00
Saint Louis (STL) 2
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
06:40
Omaha (OMA)

08:05
Saint Louis (STL) 2
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
08:05
Phoenix Sky Harbor (PHX) 4

10:20
El Paso (ELP)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
08:15
Phoenix Sky Harbor (PHX) 4

08:40
Long Beach (LGB)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
08:35
Phoenix Sky Harbor (PHX) 4

09:00
Long Beach (LGB)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
08:40
Phoenix Sky Harbor (PHX) 4

09:05
Long Beach (LGB)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
10:00
Denver (DEN)

12:00
Phoenix Sky Harbor (PHX) 4
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN660
10:30
Baltimore (BWI)

12:20
Indianapolis (IND)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
10:30
Baltimore (BWI)

12:20
Indianapolis (IND)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
10:35
Baltimore (BWI)

12:25
Indianapolis (IND)
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
10:40
Baltimore (BWI)

12:30
Indianapolis (IND)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
10:55
Sacramento (SMF) B

12:25
San Diego (SAN) 1
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
12:40
Phoenix Sky Harbor (PHX) 4

13:05
Long Beach (LGB)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN660
12:45
Nashville (BNA)

14:55
San Diego (SAN) 1
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

15:10
Omaha (OMA)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

15:10
Omaha (OMA)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

15:10
Omaha (OMA)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

15:10
Omaha (OMA)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

15:10
Omaha (OMA)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
12:55
Indianapolis (IND)

15:15
Orlando (MCO)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
13:20
Sacramento (SMF) B

14:50
Los Angeles (LAX) 1
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
13:40
Long Beach (LGB)

15:00
San Jose (SJC) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN660
14:40
Fort Lauderdale (FLL) 1

17:20
Indianapolis (IND)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
15:55
Omaha (OMA)

17:10
Saint Louis (STL) 2
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
15:55
Omaha (OMA)

17:10
Saint Louis (STL) 2
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
15:55
Omaha (OMA)

17:10
Saint Louis (STL) 2
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
15:55
Omaha (OMA)

17:10
Saint Louis (STL) 2
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
15:55
Omaha (OMA)

17:10
Saint Louis (STL) 2
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
18:40
Las Vegas Harry Reid (LAS) 1

20:15
Oakland (OAK) 2
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
19:00
Atlanta (ATL) N

20:30
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
19:35
Tampa (TPA)

21:15
Las Vegas Harry Reid (LAS) 1
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
20:20
Las Vegas Harry Reid (LAS) 1

21:55
Oakland (OAK) 2
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
20:20
Las Vegas Harry Reid (LAS) 1

21:55
Oakland (OAK) 2
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN660
21:05
Las Vegas Harry Reid (LAS) 1

22:35
Oakland (OAK) 2
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN660
21:10
Las Vegas Harry Reid (LAS) 1

22:40
Oakland (OAK) 2
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
21:30
Las Vegas Harry Reid (LAS) 1

23:00
San Jose (SJC) B
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
21:55
Las Vegas Harry Reid (LAS) 1

23:25
San Jose (SJC) B
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN660
22:30
Oakland (OAK) 2

00:15(+1)
Portland (PDX)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN660
22:30
Oakland (OAK) 2

00:15(+1)
Portland (PDX)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN660
10:00
Denver (DEN)

13:05
Long Beach (LGB)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN660
10:30
Baltimore (BWI)

15:15
Orlando (MCO)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN660
12:40
Phoenix Sky Harbor (PHX) 4

15:00
San Jose (SJC) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

17:10
Saint Louis (STL) 2
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

17:10
Saint Louis (STL) 2
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

17:10
Saint Louis (STL) 2
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

17:10
Saint Louis (STL) 2
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN660
12:55
Houston Hobby (HOU)

17:10
Saint Louis (STL) 2
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN660
19:00
Atlanta (ATL) N

22:40
Oakland (OAK) 2
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:40, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN660
19:35
Tampa (TPA)

23:25
San Jose (SJC) B
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:50, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN660
20:20
Las Vegas Harry Reid (LAS) 1

00:15(+1)
Portland (PDX)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN660
20:20
Las Vegas Harry Reid (LAS) 1

00:15(+1)
Portland (PDX)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN660
10:00
Denver (DEN)

15:00
San Jose (SJC) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:00, 2-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Las Vegas Harry Reid (LAS)
  • Atlanta (ATL) - Oakland (OAK)
  • Baltimore (BWI) - Indianapolis (IND)
  • Baltimore (BWI) - Orlando (MCO)
  • Denver (DEN) - Long Beach (LGB)
  • Denver (DEN) - Phoenix Sky Harbor (PHX)
  • Denver (DEN) - San Jose (SJC)
  • Fort Lauderdale (FLL) - Indianapolis (IND)
  • Houston Hobby (HOU) - Omaha (OMA)
  • Houston Hobby (HOU) - Saint Louis (STL)
  • Indianapolis (IND) - Orlando (MCO)
  • Las Vegas Harry Reid (LAS) - Oakland (OAK)
  • Las Vegas Harry Reid (LAS) - Portland (PDX)
  • Las Vegas Harry Reid (LAS) - San Jose (SJC)
  • Long Beach (LGB) - San Jose (SJC)
  • Nashville (BNA) - San Diego (SAN)
  • Oakland (OAK) - Portland (PDX)
  • Omaha (OMA) - Saint Louis (STL)
  • Phoenix Sky Harbor (PHX) - El Paso (ELP)
  • Phoenix Sky Harbor (PHX) - Long Beach (LGB)
  • Phoenix Sky Harbor (PHX) - San Jose (SJC)
  • Sacramento (SMF) - Los Angeles (LAX)
  • Sacramento (SMF) - San Diego (SAN)
  • Tampa (TPA) - Las Vegas Harry Reid (LAS)
  • Tampa (TPA) - San Jose (SJC)
All Southwest Airlines flights
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