Southwest Airlines flight WN 2621: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:15 Oakland (OAK) 2 07:05 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-800 (73H) 1:50 Valid until 2025-06-04
Tue,Wed 07:05 Denver (DEN) 08:30 San Diego (SAN) 1
WN 2621 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 07:25 Denver (DEN) 08:50 San Diego (SAN) 1
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-08-07 through 2025-09-29
Sun 07:35 Denver (DEN) 09:00 San Diego (SAN) 1
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-08-10 through 2025-08-24
Sun 07:35 Denver (DEN) 09:00 San Diego (SAN) 1
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-09-07 through 2025-09-28
Sat 07:45 Denver (DEN) 09:10 San Diego (SAN) 1
WN 2621 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-09 through 2025-09-27
Sat 09:10 Oakland (OAK) 2 11:05 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (73W) 1:55 Valid until 2025-05-31
Sun 10:30 Oakland (OAK) 2 12:25 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (73W) 1:55 Valid until 2025-05-18
Sun 10:30 Oakland (OAK) 2 12:25 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (73W) 1:55 Operates only on 2025-06-01
Mon,Thu,Fri 11:00 Oakland (OAK) 2 12:55 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2025-05-23
Mon,Thu,Fri,Sun 11:00 Oakland (OAK) 2 12:55 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2025-05-25 through 2025-05-30
Mon 11:00 Oakland (OAK) 2 12:55 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2025-06-02
Mon-Fri,Sun 11:10 Burbank (BUR) 13:50 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-02 through 2025-11-24
Tue-Fri 11:10 Burbank (BUR) 13:50 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-28 through 2025-12-05
Mon-Fri,Sun 11:10 Burbank (BUR) 13:50 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-12-07 through 2025-12-18
Wed,Thu 11:10 Burbank (BUR) 13:50 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-12-24 through 2026-01-01
Mon 11:10 Burbank (BUR) 13:50 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-01-05
Sun 11:15 Burbank (BUR) 13:55 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2025-11-30
Sat 11:40 Burbank (BUR) 14:15 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-08 through 2025-11-15
Sat 11:40 Burbank (BUR) 14:15 Phoenix Sky Harbor (PHX) 4
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-06 through 2025-12-13
Thu 13:00 San Francisco (SFO) 2 14:30 San Diego (SAN) 1
WN 2621 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2025-11-27
Sun 13:35 Sacramento (SMF) B 14:50 Santa Barbara (SBA)
WN 2621 Non-stop Boeing 737-700 (73W) 1:15 Effective 2025-06-08 through 2025-08-03
Fri 14:00 Denver (DEN) 17:15 Memphis (MEM)
WN 2621 Non-stop Boeing 737-700 (73W) 2:15 Operates only on 2025-07-04
Sun 15:25 Santa Barbara (SBA) 16:45 Las Vegas Harry Reid (LAS) 1
WN 2621 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-08 through 2025-08-03
Sun 17:20 Las Vegas Harry Reid (LAS) 1 20:20 Denver (DEN)
WN 2621 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-06-08 through 2025-08-03
Mon-Wed 18:05 Baltimore (BWI) 19:20 Hartford (BDL)
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 18:05 Baltimore (BWI) 19:20 Hartford (BDL)
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-12-19 through 2026-01-04
Sat 18:10 Baltimore (BWI) 19:25 Hartford (BDL)
WN 2621 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-11-22 through 2025-11-29
Sat 18:10 Baltimore (BWI) 19:25 Hartford (BDL)
WN 2621 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-12-20 through 2026-01-03
Tue,Wed 19:30 Denver (DEN) 22:45 Memphis (MEM)
WN 2621 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-10 through 2025-07-30
Sat 19:45 Denver (DEN) 23:00 Memphis (MEM)
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-06-07 through 2025-08-02
Mon-Wed 20:00 Hartford (BDL) 21:30 Midway, Chicago (MDW)
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 20:00 Hartford (BDL) 21:30 Midway, Chicago (MDW)
WN 2621 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-12-19 through 2026-01-04
Sat 20:05 Hartford (BDL) 21:35 Midway, Chicago (MDW)
WN 2621 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-22 through 2025-11-29
Sat 20:05 Hartford (BDL) 21:35 Midway, Chicago (MDW)
WN 2621 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-20 through 2026-01-03
Sun 21:00 Denver (DEN) 00:15 Memphis (MEM)
WN 2621 Non-stop Boeing 737-700 (73W) 2:15 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
Mon,Thu,Fri 21:25 Denver (DEN) 00:40 Memphis (MEM)
WN 2621 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-05 through 2025-07-03
The flight arrives 1 day after departure.
Mon,Thu,Fri 21:25 Denver (DEN) 00:40 Memphis (MEM)
WN 2621 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-07-07 through 2025-08-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 13:35 Sacramento (SMF) B 16:45 Las Vegas Harry Reid (LAS) 1
WN 2621 1-stop Boeing 737-700 (73W) 3:10 Effective 2025-06-08 through 2025-08-03
Sun 15:25 Santa Barbara (SBA) 20:20 Denver (DEN)
WN 2621 1-stop Boeing 737-700 (73W) 3:55 Effective 2025-06-08 through 2025-08-03
Sun 17:20 Las Vegas Harry Reid (LAS) 1 00:15 Memphis (MEM)
WN 2621 1-stop Boeing 737-700 (73W) 4:55 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
Mon-Wed 18:05 Baltimore (BWI) 21:30 Midway, Chicago (MDW)
WN 2621 1-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 18:05 Baltimore (BWI) 21:30 Midway, Chicago (MDW)
WN 2621 1-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2025-12-19 through 2026-01-04
Sat 18:10 Baltimore (BWI) 21:35 Midway, Chicago (MDW)
WN 2621 1-stop Boeing 737-800 (73H) 4:25 Effective 2025-11-22 through 2025-11-29
Sat 18:10 Baltimore (BWI) 21:35 Midway, Chicago (MDW)
WN 2621 1-stop Boeing 737-800 (73H) 4:25 Effective 2025-12-20 through 2026-01-03
Sun 13:35 Sacramento (SMF) B 20:20 Denver (DEN)
WN 2621 2-stop Boeing 737-700 (73W) 5:45 Effective 2025-06-08 through 2025-08-03
Sun 15:25 Santa Barbara (SBA) 00:15 Memphis (MEM)
WN 2621 2-stop Boeing 737-700 (73W) 6:50 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
Sun 13:35 Sacramento (SMF) B 00:15 Memphis (MEM)
WN 2621 3-stop Boeing 737-700 (73W) 8:40 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 2621: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN2621
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Valid until 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-05-25 through 2025-05-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Operates only on 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-11-02 through 2025-11-24
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Effective 2025-11-28 through 2025-12-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Effective 2025-12-07 through 2025-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
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 WN2621
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
21:00

00:15(+1)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN2621
21:25

00:40(+1)
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2621
21:25

00:40(+1)
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:55, 1-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN2621
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2621
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN2621
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:50, 2-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN2621
13:35

00:15(+1)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:40, 3-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.
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Parallax here
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Hartford (BDL)
  • Baltimore (BWI) - Midway, Chicago (MDW)
  • Burbank (BUR) - Phoenix Sky Harbor (PHX)
  • Denver (DEN) - Memphis (MEM)
  • Denver (DEN) - San Diego (SAN)
  • Hartford (BDL) - Midway, Chicago (MDW)
  • Las Vegas Harry Reid (LAS) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Memphis (MEM)
  • Oakland (OAK) - Phoenix Sky Harbor (PHX)
  • Sacramento (SMF) - Denver (DEN)
  • Sacramento (SMF) - Las Vegas Harry Reid (LAS)
  • Sacramento (SMF) - Memphis (MEM)
  • Sacramento (SMF) - Santa Barbara (SBA)
  • San Francisco (SFO) - San Diego (SAN)
  • Santa Barbara (SBA) - Denver (DEN)
  • Santa Barbara (SBA) - Las Vegas Harry Reid (LAS)
  • Santa Barbara (SBA) - Memphis (MEM)