Southwest Airlines flight WN 4390: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri,Sun 05:10 Albuquerque (ABQ) 07:55 Austin (AUS)
WN 4390 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2026-01-04
Sat 06:40 Albuquerque (ABQ) 09:30 Austin (AUS)
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2026-01-03
Sun 08:00 Chicago O'Hare (ORD) 5 10:05 Las Vegas Harry Reid (LAS) 1
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 4:05 Operates only on 2026-05-24
Mon,Thu,Fri 08:20 Santa Ana (SNA) 09:45 Oakland (OAK) 2
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-09 through 2026-06-01
Tue,Wed 09:10 Santa Ana (SNA) 10:35 Oakland (OAK) 2
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-07 through 2026-06-03
Sat 10:40 Santa Ana (SNA) 12:05 Oakland (OAK) 2
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-11 through 2026-05-30
Sun 10:40 Las Vegas Harry Reid (LAS) 1 11:55 Santa Ana (SNA)
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-05-24
Sun 11:00 Las Vegas Harry Reid (LAS) 1 12:15 Santa Ana (SNA)
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-04-12 through 2026-05-17
Sun 11:00 Las Vegas Harry Reid (LAS) 1 12:15 Santa Ana (SNA)
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-05-31
Sun 12:30 Santa Ana (SNA) 14:00 Oakland (OAK) 2
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-05-24
Sun 12:50 Santa Ana (SNA) 14:15 Oakland (OAK) 2
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-12 through 2026-05-17
Sun 12:50 Santa Ana (SNA) 14:15 Oakland (OAK) 2
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-05-31
Tue,Wed 17:20 Sacramento (SMF) B 18:50 San Diego (SAN) 1
WN 4390 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-03-10 through 2026-04-01
Sun 17:25 Sacramento (SMF) B 18:55 San Diego (SAN) 1
WN 4390 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 17:45 Sacramento (SMF) B 19:20 San Diego (SAN) 1
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-03-05 through 2026-04-06
Sat 18:25 Sacramento (SMF) B 19:55 San Diego (SAN) 1
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-07 through 2026-04-04
Tue,Wed 18:45 Baltimore (BWI) 21:25 Sarasota/Bradenton (SRQ)
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-06-09 through 2026-07-29
Sat 19:45 Dallas Love Field (DAL) 1 21:25 Birmingham (BHM)
WN 4390 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 20:10 Dallas Love Field (DAL) 1 21:50 Birmingham (BHM)
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 20:20 Kansas City (MCI) 21:10 Denver (DEN)
WN 4390 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 20:20 Kansas City (MCI) 21:10 Denver (DEN)
WN 4390 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-20 through 2026-03-01
Sun 21:15 Saint Louis (STL) 2 23:20 San Antonio (SAT) A
WN 4390 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-08-09 through 2026-09-27
Sun 22:45 Dallas Love Field (DAL) 1 00:25 Birmingham (BHM)
WN 4390 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-06-07 through 2026-08-02
The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 08:00 Chicago O'Hare (ORD) 5 11:55 Santa Ana (SNA)
WN 4390 1-stop Boeing 737-700 (Scimitar Winglets) 5:55 Operates only on 2026-05-24
Sun 10:40 Las Vegas Harry Reid (LAS) 1 14:00 Oakland (OAK) 2
WN 4390 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Operates only on 2026-05-24
Sun 11:00 Las Vegas Harry Reid (LAS) 1 14:15 Oakland (OAK) 2
WN 4390 1-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-04-12 through 2026-05-17
Sun 11:00 Las Vegas Harry Reid (LAS) 1 14:15 Oakland (OAK) 2
WN 4390 1-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-05-31
Sun 08:00 Chicago O'Hare (ORD) 5 14:00 Oakland (OAK) 2
WN 4390 2-stop Boeing 737-700 (Scimitar Winglets) 8:00 Operates only on 2026-05-24
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4390: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4390
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
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)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4390
Effective 2026-06-07 through 2026-08-02
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 WN4390
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4390
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4390
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:00, 2-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Austin (AUS)
  • Baltimore (BWI) - Sarasota/Bradenton (SRQ)
  • Chicago O'Hare (ORD) - Las Vegas Harry Reid (LAS)
  • Chicago O'Hare (ORD) - Oakland (OAK)
  • Chicago O'Hare (ORD) - Santa Ana (SNA)
  • Dallas Love Field (DAL) - Birmingham (BHM)
  • Kansas City (MCI) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Oakland (OAK)
  • Las Vegas Harry Reid (LAS) - Santa Ana (SNA)
  • Sacramento (SMF) - San Diego (SAN)
  • Saint Louis (STL) - San Antonio (SAT)
  • Santa Ana (SNA) - Oakland (OAK)