Southwest Airlines flight WN 3710: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 07:00 San Jose (SJC) B 12:45 Houston Hobby (HOU)
WN 3710 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-12 through 2026-05-17
Sun 07:00 San Jose (SJC) B 12:45 Houston Hobby (HOU)
WN 3710 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-05-31
Sat 08:15 San Jose (SJC) B 14:00 Houston Hobby (HOU)
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-11 through 2026-05-30
Tue,Wed 08:20 San Jose (SJC) B 14:05 Houston Hobby (HOU)
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-07 through 2026-06-03
Tue,Wed 08:25 Saint Louis (STL) 2 10:25 Austin (AUS)
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 08:25 Saint Louis (STL) 2 10:25 Austin (AUS)
WN 3710 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-08-06 through 2026-09-28
Sat 08:25 Saint Louis (STL) 2 10:25 Austin (AUS)
WN 3710 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-08-08 through 2026-09-26
Sun 08:30 Saint Louis (STL) 2 10:30 Austin (AUS)
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 12:05 San Jose (SJC) B 13:30 Santa Ana (SNA)
WN 3710 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-04 through 2026-08-03
Sat 12:30 Dallas Love Field (DAL) 1 15:50 Sarasota/Bradenton (SRQ)
WN 3710 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 12:55 San Jose (SJC) B 18:40 Houston Hobby (HOU)
WN 3710 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-09 through 2026-06-01
Tue,Wed 15:00 Seattle-Tacoma (SEA) 17:45 Phoenix Sky Harbor (PHX) 4
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-03-10 through 2026-04-01
Sat 17:00 Portland (PDX) 19:10 Las Vegas Harry Reid (LAS) 1
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 17:10 Portland (PDX) 19:20 Las Vegas Harry Reid (LAS) 1
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-05 through 2026-04-06
Tue,Wed 18:25 Phoenix Sky Harbor (PHX) 4 19:40 Las Vegas Harry Reid (LAS) 1
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-03-10 through 2026-04-01
Sun 18:30 Phoenix Sky Harbor (PHX) 4 19:45 Las Vegas Harry Reid (LAS) 1
WN 3710 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 20:00 Las Vegas Harry Reid (LAS) 1 00:30 San Antonio (SAT) A
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-03-05 through 2026-04-06
The flight arrives 1 day after departure.
Tue,Wed 20:25 Las Vegas Harry Reid (LAS) 1 00:55 San Antonio (SAT) A
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-03-10 through 2026-04-01
The flight arrives 1 day after departure.
Wed,Thu 20:35 Chicago Midway (MDW) 22:35 Indianapolis (IND)
WN 3710 Non-stop Boeing 737-800 (73H) 1:00 Valid until 2026-01-01
Mon 21:35 Chicago Midway (MDW) 23:35 Indianapolis (IND)
WN 3710 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Operates only on 2026-01-05
Fri,Sun 22:20 Chicago Midway (MDW) 00:20 Indianapolis (IND)
WN 3710 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2026-01-02 through 2026-01-04
The flight arrives 1 day after departure.
Sat 22:50 Chicago Midway (MDW) 00:50 Indianapolis (IND)
WN 3710 Non-stop Boeing 737-800 (73H) 1:00 Valid until 2026-01-03
The flight arrives 1 day after departure.
Non-Direct Flights:
Tue,Wed 15:00 Seattle-Tacoma (SEA) 19:40 Las Vegas Harry Reid (LAS) 1
WN 3710 1-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 17:10 Portland (PDX) 00:30 San Antonio (SAT) A
WN 3710 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-03-05 through 2026-04-06
The flight arrives 1 day after departure.
Tue,Wed 18:25 Phoenix Sky Harbor (PHX) 4 00:55 San Antonio (SAT) A
WN 3710 1-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-03-10 through 2026-04-01
The flight arrives 1 day after departure.
Tue,Wed 15:00 Seattle-Tacoma (SEA) 00:55 San Antonio (SAT) A
WN 3710 2-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2026-03-10 through 2026-04-01
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3710: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3710
07:00
San Jose (SJC) B

12:45
Houston Hobby (HOU)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3710
07:00
San Jose (SJC) B

12:45
Houston Hobby (HOU)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3710
08:15
San Jose (SJC) B

14:00
Houston Hobby (HOU)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
08:20
San Jose (SJC) B

14:05
Houston Hobby (HOU)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
08:25
Saint Louis (STL) 2

10:25
Austin (AUS)
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
08:25
Saint Louis (STL) 2

10:25
Austin (AUS)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3710
08:25
Saint Louis (STL) 2

10:25
Austin (AUS)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3710
08:30
Saint Louis (STL) 2

10:30
Austin (AUS)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
12:05
San Jose (SJC) B

13:30
Santa Ana (SNA)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3710
12:30
Dallas Love Field (DAL) 1

15:50
Sarasota/Bradenton (SRQ)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3710
12:55
San Jose (SJC) B

18:40
Houston Hobby (HOU)
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3710
15:00
Seattle-Tacoma (SEA)

17:45
Phoenix Sky Harbor (PHX) 4
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
17:00
Portland (PDX)

19:10
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
17:10
Portland (PDX)

19:20
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
18:25
Phoenix Sky Harbor (PHX) 4

19:40
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
18:30
Phoenix Sky Harbor (PHX) 4

19:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3710
20:00
Las Vegas Harry Reid (LAS) 1

00:30(+1)
San Antonio (SAT) A
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN3710
20:25
Las Vegas Harry Reid (LAS) 1

00:55(+1)
San Antonio (SAT) A
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN3710
20:35
Chicago Midway (MDW)

22:35
Indianapolis (IND)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:00, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3710
21:35
Chicago Midway (MDW)

23:35
Indianapolis (IND)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3710
22:20
Chicago Midway (MDW)

00:20(+1)
Indianapolis (IND)
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN3710
22:50
Chicago Midway (MDW)

00:50(+1)
Indianapolis (IND)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:00, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN3710
15:00
Seattle-Tacoma (SEA)

19:40
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3710
17:10
Portland (PDX)

00:30(+1)
San Antonio (SAT) A
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN3710
18:25
Phoenix Sky Harbor (PHX) 4

00:55(+1)
San Antonio (SAT) A
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN3710
15:00
Seattle-Tacoma (SEA)

00:55(+1)
San Antonio (SAT) A
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:55, 2-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Indianapolis (IND)
  • Dallas Love Field (DAL) - Sarasota/Bradenton (SRQ)
  • Las Vegas Harry Reid (LAS) - San Antonio (SAT)
  • Phoenix Sky Harbor (PHX) - Las Vegas Harry Reid (LAS)
  • Phoenix Sky Harbor (PHX) - San Antonio (SAT)
  • Portland (PDX) - Las Vegas Harry Reid (LAS)
  • Portland (PDX) - San Antonio (SAT)
  • Saint Louis (STL) - Austin (AUS)
  • San Jose (SJC) - Houston Hobby (HOU)
  • San Jose (SJC) - Santa Ana (SNA)
  • Seattle-Tacoma (SEA) - Las Vegas Harry Reid (LAS)
  • Seattle-Tacoma (SEA) - Phoenix Sky Harbor (PHX)
  • Seattle-Tacoma (SEA) - San Antonio (SAT)
All Southwest Airlines flights
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