Southwest Airlines flight WN 1870: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 07:15 Phoenix Sky Harbor (PHX) 4 09:20 San Jose (SJC) B
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-03-10 through 2026-04-01
Sat 07:45 Phoenix Sky Harbor (PHX) 4 10:00 San Jose (SJC) B
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-14 through 2026-04-04
Mon,Thu,Fri 07:55 Phoenix Sky Harbor (PHX) 4 10:10 San Jose (SJC) B
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-09 through 2026-04-06
Sat 08:45 Phoenix Sky Harbor (PHX) 4 10:00 San Jose (SJC) B
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Operates only on 2026-03-07
Thu,Fri 08:55 Phoenix Sky Harbor (PHX) 4 10:10 San Jose (SJC) B
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-05 through 2026-03-06
Mon 09:40 Indianapolis (IND) 12:00 Orlando (MCO)
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-01-05
Mon,Thu,Fri 09:50 Houston Hobby (HOU) 13:10 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-12 through 2026-02-16
Fri,Sun 09:50 Houston Hobby (HOU) 13:10 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-20 through 2026-02-22
Thu,Fri,Sun 09:50 Houston Hobby (HOU) 13:10 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-26 through 2026-03-01
Thu,Fri,Sun 10:00 Houston Hobby (HOU) 13:20 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:00 Houston Hobby (HOU) 13:20 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 10:00 Houston Hobby (HOU) 13:20 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-01 through 2026-02-06
Mon,Sun 10:00 Houston Hobby (HOU) 13:20 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 10:00 Houston Hobby (HOU) 13:20 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-17 through 2026-02-23
Mon 10:00 Houston Hobby (HOU) 13:20 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-03-02
Sat 10:15 Houston Hobby (HOU) 13:35 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-14 through 2026-02-28
Sat 10:55 Houston Hobby (HOU) 14:15 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-10 through 2026-02-07
Mon-Fri 11:10 Houston Hobby (HOU) 14:30 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 11:10 Houston Hobby (HOU) 14:30 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 11:10 Houston Hobby (HOU) 14:30 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-26 through 2026-02-04
Tue,Sun 11:10 Houston Hobby (HOU) 14:30 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-08 through 2026-02-10
Wed 11:10 Houston Hobby (HOU) 14:30 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-02-11
Tue,Wed 11:10 Houston Hobby (HOU) 14:30 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-18 through 2026-03-04
Daily 12:20 Honolulu (HNL) 2 13:10 Kahului (OGG)
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 0:50 Effective 2026-08-04 through 2026-09-30
Sun 13:20 Albany (ALB) 14:40 Baltimore (BWI)
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Operates only on 2026-05-24
Sat 15:55 Nashville (BNA) 19:15 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2026-01-03
Mon,Thu,Fri 16:30 Phoenix Sky Harbor (PHX) 4 18:15 Reno (RNO)
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-04-09 through 2026-06-01
Mon,Tue,Fri,Sun 17:15 Nashville (BNA) 20:35 Fort Lauderdale (FLL) 1
WN 1870 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2026-01-04
Tue,Wed 17:50 Fort Lauderdale (FLL) 1 19:55 Chicago Midway (MDW)
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 18:20 Fort Lauderdale (FLL) 1 20:25 Chicago Midway (MDW)
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 18:55 Reno (RNO) 20:05 San Jose (SJC) B
WN 1870 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-09 through 2026-06-01
Sat 20:00 Fort Lauderdale (FLL) 1 22:05 Chicago Midway (MDW)
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-06-06 through 2026-08-01
Tue,Wed 21:00 San Jose (SJC) B 22:20 Los Angeles (LAX) 1
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-07 through 2026-06-03
Sun 21:20 San Jose (SJC) B 22:40 Los Angeles (LAX) 1
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-12 through 2026-05-17
Sun 21:20 San Jose (SJC) B 22:40 Los Angeles (LAX) 1
WN 1870 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-05-31
Non-Direct Flights:
Mon,Thu,Fri 16:30 Phoenix Sky Harbor (PHX) 4 20:05 San Jose (SJC) B
WN 1870 1-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-04-09 through 2026-06-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1870: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1870
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-20 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-26 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-08 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-08-04 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
18:55

20:05
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1870
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1870
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, 1-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Albany (ALB) - Baltimore (BWI)
  • Fort Lauderdale (FLL) - Chicago Midway (MDW)
  • Honolulu (HNL) - Kahului (OGG)
  • Houston Hobby (HOU) - Fort Lauderdale (FLL)
  • Indianapolis (IND) - Orlando (MCO)
  • Nashville (BNA) - Fort Lauderdale (FLL)
  • Phoenix Sky Harbor (PHX) - Reno (RNO)
  • Phoenix Sky Harbor (PHX) - San Jose (SJC)
  • Reno (RNO) - San Jose (SJC)
  • San Jose (SJC) - Los Angeles (LAX)