Southwest Airlines flight WN 3115: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 05:00 Las Vegas Harry Reid (LAS) 1 07:50 Denver (DEN)
WN 3115 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 05:15 Las Vegas Harry Reid (LAS) 1 08:05 Denver (DEN)
WN 3115 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-05 through 2026-04-06
Tue,Wed 06:00 Las Vegas Harry Reid (LAS) 1 08:55 Denver (DEN)
WN 3115 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-10 through 2026-04-01
Wed,Thu 06:10 Las Vegas Harry Reid (LAS) 1 10:45 Austin (AUS)
WN 3115 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2026-01-01
Sat 07:50 Las Vegas Harry Reid (LAS) 1 10:45 Denver (DEN)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 09:55 Phoenix Sky Harbor (PHX) 4 10:35 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:55 Phoenix Sky Harbor (PHX) 4 10:35 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-20 through 2026-03-01
Sat 10:00 Phoenix Sky Harbor (PHX) 4 10:40 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 10:25 Phoenix Sky Harbor (PHX) 4 11:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:25 Phoenix Sky Harbor (PHX) 4 11:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 10:25 Phoenix Sky Harbor (PHX) 4 11:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 10:25 Phoenix Sky Harbor (PHX) 4 11:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 10:25 Phoenix Sky Harbor (PHX) 4 11:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-17 through 2026-02-23
Mon 10:25 Phoenix Sky Harbor (PHX) 4 11:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-03-02
Sat 11:20 Phoenix Sky Harbor (PHX) 4 12:00 Burbank (BUR)
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-10 through 2026-02-07
Sun 12:00 San Francisco (SFO) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 12:00 San Francisco (SFO) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 3115 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-31
Sun 12:05 San Francisco (SFO) 2 13:40 Las Vegas Harry Reid (LAS) 1
WN 3115 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2026-05-24
Mon,Thu,Fri 12:20 Houston Hobby (HOU) 13:35 Colorado Springs (COS)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-06 through 2026-09-28
Sun 13:35 Houston Hobby (HOU) 14:50 Colorado Springs (COS)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-09 through 2026-09-27
Tue,Wed 13:45 San Francisco (SFO) 2 15:25 Las Vegas Harry Reid (LAS) 1
WN 3115 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-07 through 2026-06-03
Sun 14:20 Las Vegas Harry Reid (LAS) 1 16:50 Salt Lake City (SLC)
WN 3115 Non-stop Boeing 737-800 (73H) 1:30 Operates only on 2026-05-24
Sat 15:05 San Francisco (SFO) 2 16:45 Las Vegas Harry Reid (LAS) 1
WN 3115 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-11 through 2026-05-30
Tue,Wed 15:20 Houston Hobby (HOU) 16:35 Colorado Springs (COS)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-04 through 2026-09-30
Mon,Tue,Fri,Sun 17:20 Las Vegas Harry Reid (LAS) 1 21:55 Austin (AUS)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Valid until 2026-01-04
Sat 17:35 Nashville (BNA) 19:30 Albuquerque (ABQ)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-06-06 through 2026-08-01
Mon 18:35 Las Vegas Harry Reid (LAS) 1 23:10 Austin (AUS)
WN 3115 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2026-01-05
Non-Direct Flights:
Sun 12:05 San Francisco (SFO) 2 16:50 Salt Lake City (SLC)
WN 3115 1-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-05-24
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3115: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3115
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3115
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 WN3115
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 WN3115
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 WN3115
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 WN3115
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 WN3115
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 WN3115
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3115
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3115
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3115
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3115
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3115
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3115
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-800 (73H)
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Parallax here
This flight number is listed as serving the following routes:
  • Houston Hobby (HOU) - Colorado Springs (COS)
  • Las Vegas Harry Reid (LAS) - Austin (AUS)
  • Las Vegas Harry Reid (LAS) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Salt Lake City (SLC)
  • Nashville (BNA) - Albuquerque (ABQ)
  • Phoenix Sky Harbor (PHX) - Burbank (BUR)
  • San Francisco (SFO) - Las Vegas Harry Reid (LAS)
  • San Francisco (SFO) - Salt Lake City (SLC)