Southwest Airlines flight WN 1978: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Wed 06:35 San Jose (SJC) B 09:25 Phoenix Sky Harbor (PHX) 4
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-05
Sun 08:40 Salt Lake City (SLC) 09:35 San Diego (SAN) 1
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-05-24
Mon 10:05 Phoenix Sky Harbor (PHX) 4 16:25 Baltimore (BWI)
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Operates only on 2026-01-05
Sun 10:15 San Diego (SAN) 1 11:40 San Jose (SJC) B
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-05-24
Sat 10:30 San Jose (SJC) B 13:25 Phoenix Sky Harbor (PHX) 4
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-03
Mon-Fri 10:30 Indianapolis (IND) 12:05 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:30 Indianapolis (IND) 12:05 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:30 Indianapolis (IND) 12:05 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:30 Indianapolis (IND) 12:05 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:30 Indianapolis (IND) 12:05 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 10:40 Houston Hobby (HOU) 11:50 New Orleans (MSY)
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-06 through 2026-09-28
Mon,Tue,Fri,Sun 11:35 San Jose (SJC) B 14:25 Phoenix Sky Harbor (PHX) 4
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-04
Sat 12:15 Indianapolis (IND) 13:50 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-10 through 2026-02-07
Sat 13:45 Indianapolis (IND) 15:20 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-19 through 2026-01-25
Fri,Sun 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-01 through 2026-02-06
Thu 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-02-05
Mon,Sun 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-17 through 2026-02-23
Mon 13:50 Indianapolis (IND) 15:25 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2026-03-02
Tue,Wed 14:45 Houston Hobby (HOU) 15:55 New Orleans (MSY)
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-04 through 2026-09-30
Sat 14:55 Houston Hobby (HOU) 16:05 New Orleans (MSY)
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 15:10 Indianapolis (IND) 16:45 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:10 Indianapolis (IND) 16:45 Atlanta (ATL) N
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-20 through 2026-03-01
Sun 16:20 Houston Hobby (HOU) 17:35 New Orleans (MSY)
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-09 through 2026-09-27
Tue,Wed 16:35 Salt Lake City (SLC) 20:10 Dallas Love Field (DAL) 1
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-03-10 through 2026-04-01
Sat 19:30 Nashville (BNA) 21:40 San Diego (SAN) 1
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-06-06 through 2026-08-01
Tue,Wed 19:35 Nashville (BNA) 21:45 San Diego (SAN) 1
WN 1978 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-09 through 2026-07-29
Sun 20:00 Destin/Fort Walton Beach (VPS) 22:00 Houston Hobby (HOU)
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 21:20 Nashville (BNA) 23:25 San Diego (SAN) 1
WN 1978 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-06-04 through 2026-08-03
Sun 21:20 Nashville (BNA) 23:25 San Diego (SAN) 1
WN 1978 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-06-07 through 2026-08-02
Sat 22:35 Dallas Love Field (DAL) 1 00:05 Kansas City (MCI)
WN 1978 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-07 through 2026-04-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon 06:35 San Jose (SJC) B 16:25 Baltimore (BWI)
WN 1978 1-stop Boeing 737 MAX 8 (7M8) 6:50 Operates only on 2026-01-05
Sun 08:40 Salt Lake City (SLC) 11:40 San Jose (SJC) B
WN 1978 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-05-24
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1978: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1978
Valid until 2026-01-05
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1978
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:50, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1978
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Dallas Love Field (DAL) - Kansas City (MCI)
  • Destin/Fort Walton Beach (VPS) - Houston Hobby (HOU)
  • Houston Hobby (HOU) - New Orleans (MSY)
  • Indianapolis (IND) - Atlanta (ATL)
  • Nashville (BNA) - San Diego (SAN)
  • Phoenix Sky Harbor (PHX) - Baltimore (BWI)
  • Salt Lake City (SLC) - Dallas Love Field (DAL)
  • Salt Lake City (SLC) - San Diego (SAN)
  • Salt Lake City (SLC) - San Jose (SJC)
  • San Diego (SAN) - San Jose (SJC)
  • San Jose (SJC) - Baltimore (BWI)
  • San Jose (SJC) - Phoenix Sky Harbor (PHX)