Southwest Airlines flight WN 3910: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 07:25 Dallas Love Field (DAL) 1 12:05 Boston Logan (BOS) B
WN 3910 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-04-12 through 2026-05-17
Sun 07:25 Dallas Love Field (DAL) 1 12:05 Boston Logan (BOS) B
WN 3910 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2026-05-31
Sat 07:30 Dallas Love Field (DAL) 1 12:10 Boston Logan (BOS) B
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 08:10 Saint Louis (STL) 2 09:30 Denver (DEN)
WN 3910 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-06-04 through 2026-08-03
Tue,Wed,Sun 08:25 Saint Louis (STL) 2 09:45 Denver (DEN)
WN 3910 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-06-07 through 2026-08-02
Tue,Wed 09:00 Dallas Love Field (DAL) 1 13:40 Boston Logan (BOS) B
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-04-07 through 2026-06-03
Sun 09:00 Dallas Love Field (DAL) 1 13:40 Boston Logan (BOS) B
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Operates only on 2026-05-24
Mon,Thu,Fri 10:00 Oakland (OAK) 2 11:30 San Diego (SAN) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-05 through 2026-04-06
Tue,Wed 10:50 Oakland (OAK) 2 12:20 San Diego (SAN) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-10 through 2026-04-01
Sat 10:55 Tucson (TUS) 14:00 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-01-10 through 2026-02-07
Sun 11:20 Oakland (OAK) 2 12:55 San Diego (SAN) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 11:25 Tucson (TUS) 14:30 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 11:25 Tucson (TUS) 14:30 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 11:45 Tucson (TUS) 14:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 11:45 Tucson (TUS) 14:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 11:45 Tucson (TUS) 14:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 11:45 Tucson (TUS) 14:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 11:45 Tucson (TUS) 14:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 11:45 Tucson (TUS) 14:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-03-02
Sat 11:45 San Diego (SAN) 1 17:40 Chicago Midway (MDW)
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-03-07 through 2026-04-04
Mon-Fri 12:05 Tucson (TUS) 15:15 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:05 Tucson (TUS) 15:15 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:05 Tucson (TUS) 15:15 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-26 through 2026-02-04
Sun 12:05 Tucson (TUS) 15:15 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-02-08
Tue,Wed 12:05 Tucson (TUS) 15:15 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-10 through 2026-02-11
Tue,Wed 12:05 Tucson (TUS) 15:15 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 12:05 San Diego (SAN) 1 18:00 Chicago Midway (MDW)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-03-05 through 2026-04-06
Sat 12:50 Boston Logan (BOS) B 14:25 Baltimore (BWI)
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-11 through 2026-05-30
Tue,Wed 14:25 Boston Logan (BOS) B 16:00 Baltimore (BWI)
WN 3910 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-07 through 2026-06-03
Sat 15:05 Burbank (BUR) 16:30 Oakland (OAK) 2
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-03
Thu,Fri,Sun 15:35 Dallas Love Field (DAL) 1 17:10 Birmingham (BHM)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 15:35 Dallas Love Field (DAL) 1 17:10 Birmingham (BHM)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 15:35 Dallas Love Field (DAL) 1 17:10 Birmingham (BHM)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 15:35 Dallas Love Field (DAL) 1 17:10 Birmingham (BHM)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 15:35 Dallas Love Field (DAL) 1 17:10 Birmingham (BHM)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-17 through 2026-02-23
Mon 15:35 Dallas Love Field (DAL) 1 17:10 Birmingham (BHM)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-03-02
Sat 15:45 Tucson (TUS) 18:55 Dallas Love Field (DAL) 1
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 17:50 Tampa (TPA) 18:45 Nashville (BNA)
WN 3910 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-08-06 through 2026-09-28
Non-Direct Flights:
Sat 07:30 Dallas Love Field (DAL) 1 14:25 Baltimore (BWI)
WN 3910 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2026-04-11 through 2026-05-30
Tue,Wed 09:00 Dallas Love Field (DAL) 1 16:00 Baltimore (BWI)
WN 3910 1-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 10:00 Oakland (OAK) 2 18:00 Chicago Midway (MDW)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-03-05 through 2026-04-06
Thu,Fri,Sun 11:45 Tucson (TUS) 17:10 Birmingham (BHM)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 11:45 Tucson (TUS) 17:10 Birmingham (BHM)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 11:45 Tucson (TUS) 17:10 Birmingham (BHM)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-01 through 2026-02-06
Mon,Sun 11:45 Tucson (TUS) 17:10 Birmingham (BHM)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 11:45 Tucson (TUS) 17:10 Birmingham (BHM)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-17 through 2026-02-23
Mon 11:45 Tucson (TUS) 17:10 Birmingham (BHM)
WN 3910 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Operates only on 2026-03-02
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3910: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
10:00

11:30
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
10:50

12:20
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
11:20

12:55
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3910
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3910
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Baltimore (BWI)
  • Burbank (BUR) - Oakland (OAK)
  • Dallas Love Field (DAL) - Baltimore (BWI)
  • Dallas Love Field (DAL) - Birmingham (BHM)
  • Dallas Love Field (DAL) - Boston Logan (BOS)
  • Oakland (OAK) - Chicago Midway (MDW)
  • Oakland (OAK) - San Diego (SAN)
  • Saint Louis (STL) - Denver (DEN)
  • San Diego (SAN) - Chicago Midway (MDW)
  • Tampa (TPA) - Nashville (BNA)
  • Tucson (TUS) - Birmingham (BHM)
  • Tucson (TUS) - Dallas Love Field (DAL)