Southwest Airlines flight WN 3145: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:20 Sacramento (SMF) B 07:40 Ontario, Los Angeles (ONT) 4
WN 3145 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-06-09 through 2026-07-29
Sat 07:00 Destin/Fort Walton Beach (VPS) 08:35 Nashville (BNA)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-11 through 2026-05-30
Tue,Wed 07:15 Destin/Fort Walton Beach (VPS) 08:45 Nashville (BNA)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri,Sun 07:20 Destin/Fort Walton Beach (VPS) 08:50 Nashville (BNA)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-09 through 2026-05-22
Mon,Thu,Fri,Sun 07:20 Destin/Fort Walton Beach (VPS) 08:50 Nashville (BNA)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-05-25 through 2026-06-01
Sun 07:25 Destin/Fort Walton Beach (VPS) 08:55 Nashville (BNA)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2026-05-24
Mon,Thu,Fri 08:00 Ontario, Los Angeles (ONT) 4 11:10 Denver (DEN)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-04 through 2026-08-03
Sat 08:05 Ontario, Los Angeles (ONT) 4 11:15 Denver (DEN)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-06 through 2026-08-01
Tue,Wed 08:15 Ontario, Los Angeles (ONT) 4 11:25 Denver (DEN)
WN 3145 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-09 through 2026-07-29
Wed,Thu 08:25 Tampa (TPA) 10:40 Baltimore (BWI)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-01
Sun 08:50 Ontario, Los Angeles (ONT) 4 12:00 Denver (DEN)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-07 through 2026-08-02
Sat 08:55 Philadelphia (PHL) E 10:05 Nashville (BNA)
WN 3145 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-08 through 2026-09-26
Sat 10:10 Saint Louis (STL) 2 12:25 Austin (AUS)
WN 3145 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2026-01-03
Wed,Thu 11:20 Baltimore (BWI) 13:10 Louisville (SDF)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-01
Sun 12:25 Dallas Love Field (DAL) 1 13:10 Las Vegas Harry Reid (LAS) 1
WN 3145 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-08-09 through 2026-09-27
Wed,Thu 13:50 Louisville (SDF) 14:05 Chicago Midway (MDW)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2026-01-01
Mon,Thu,Fri 14:25 Philadelphia (PHL) E 15:30 Nashville (BNA)
WN 3145 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-08-06 through 2026-09-28
Wed,Thu 14:50 Chicago Midway (MDW) 17:50 New York LaGuardia (LGA) B
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2026-01-01
Mon,Thu,Fri 21:55 Phoenix Sky Harbor (PHX) 4 23:40 Denver (DEN)
WN 3145 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 21:55 Phoenix Sky Harbor (PHX) 4 23:40 Denver (DEN)
WN 3145 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-02-20 through 2026-03-01
Mon 22:25 Baltimore (BWI) 00:15 Louisville (SDF)
WN 3145 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-01-05
The flight arrives 1 day after departure.
Sat 23:35 Salt Lake City (SLC) 06:35 Baltimore (BWI)
WN 3145 Non-stop Boeing 737-800 (73H) 4:00 Operates only on 2026-03-07
The flight arrives 1 day after departure.
Non-Direct Flights:
Tue,Wed 06:20 Sacramento (SMF) B 11:25 Denver (DEN)
WN 3145 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2026-06-09 through 2026-07-29
Wed,Thu 08:25 Tampa (TPA) 13:10 Louisville (SDF)
WN 3145 1-stop Boeing 737 MAX 8 (7M8) 4:45 Valid until 2026-01-01
Wed,Thu 11:20 Baltimore (BWI) 14:05 Chicago Midway (MDW)
WN 3145 1-stop Boeing 737 MAX 8 (7M8) 3:45 Valid until 2026-01-01
Wed,Thu 13:50 Louisville (SDF) 17:50 New York LaGuardia (LGA) B
WN 3145 1-stop Boeing 737 MAX 8 (7M8) 4:00 Valid until 2026-01-01
Wed,Thu 08:25 Tampa (TPA) 14:05 Chicago Midway (MDW)
WN 3145 2-stop Boeing 737 MAX 8 (7M8) 6:40 Valid until 2026-01-01
Wed,Thu 11:20 Baltimore (BWI) 17:50 New York LaGuardia (LGA) B
WN 3145 2-stop Boeing 737 MAX 8 (7M8) 6:30 Valid until 2026-01-01
Wed,Thu 08:25 Tampa (TPA) 17:50 New York LaGuardia (LGA) B
WN 3145 3-stop Boeing 737 MAX 8 (7M8) 9:25 Valid until 2026-01-01
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3145: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3145
06:20
Sacramento (SMF) B

07:40
Ontario, Los Angeles (ONT) 4
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3145
07:00
Destin/Fort Walton Beach (VPS)

08:35
Nashville (BNA)
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 WN3145
07:15
Destin/Fort Walton Beach (VPS)

08:45
Nashville (BNA)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
07:20
Destin/Fort Walton Beach (VPS)

08:50
Nashville (BNA)
Effective 2026-04-09 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
07:20
Destin/Fort Walton Beach (VPS)

08:50
Nashville (BNA)
Effective 2026-05-25 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
07:25
Destin/Fort Walton Beach (VPS)

08:55
Nashville (BNA)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
08:00
Ontario, Los Angeles (ONT) 4

11:10
Denver (DEN)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
08:05
Ontario, Los Angeles (ONT) 4

11:15
Denver (DEN)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
08:15
Ontario, Los Angeles (ONT) 4

11:25
Denver (DEN)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3145
08:25
Tampa (TPA)

10:40
Baltimore (BWI)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
08:50
Ontario, Los Angeles (ONT) 4

12:00
Denver (DEN)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
08:55
Philadelphia (PHL) E

10:05
Nashville (BNA)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3145
10:10
Saint Louis (STL) 2

12:25
Austin (AUS)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3145
11:20
Baltimore (BWI)

13:10
Louisville (SDF)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
12:25
Dallas Love Field (DAL) 1

13:10
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3145
13:50
Louisville (SDF)

14:05
Chicago Midway (MDW)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
14:25
Philadelphia (PHL) E

15:30
Nashville (BNA)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3145
14:50
Chicago Midway (MDW)

17:50
New York LaGuardia (LGA) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3145
21:55
Phoenix Sky Harbor (PHX) 4

23:40
Denver (DEN)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3145
21:55
Phoenix Sky Harbor (PHX) 4

23:40
Denver (DEN)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3145
22:25
Baltimore (BWI)

00:15(+1)
Louisville (SDF)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN3145
23:35
Salt Lake City (SLC)

06:35(+1)
Baltimore (BWI)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN3145
06:20
Sacramento (SMF) B

11:25
Denver (DEN)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3145
08:25
Tampa (TPA)

13:10
Louisville (SDF)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3145
11:20
Baltimore (BWI)

14:05
Chicago Midway (MDW)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3145
13:50
Louisville (SDF)

17:50
New York LaGuardia (LGA) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:00, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3145
08:25
Tampa (TPA)

14:05
Chicago Midway (MDW)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:40, 2-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3145
11:20
Baltimore (BWI)

17:50
New York LaGuardia (LGA) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:30, 2-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3145
08:25
Tampa (TPA)

17:50
New York LaGuardia (LGA) B
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:25, 3-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Chicago Midway (MDW)
  • Baltimore (BWI) - Louisville (SDF)
  • Baltimore (BWI) - New York LaGuardia (LGA)
  • Chicago Midway (MDW) - New York LaGuardia (LGA)
  • Dallas Love Field (DAL) - Las Vegas Harry Reid (LAS)
  • Destin/Fort Walton Beach (VPS) - Nashville (BNA)
  • Louisville (SDF) - Chicago Midway (MDW)
  • Louisville (SDF) - New York LaGuardia (LGA)
  • Ontario, Los Angeles (ONT) - Denver (DEN)
  • Philadelphia (PHL) - Nashville (BNA)
  • Phoenix Sky Harbor (PHX) - Denver (DEN)
  • Sacramento (SMF) - Denver (DEN)
  • Sacramento (SMF) - Ontario, Los Angeles (ONT)
  • Saint Louis (STL) - Austin (AUS)
  • Salt Lake City (SLC) - Baltimore (BWI)
  • Tampa (TPA) - Baltimore (BWI)
  • Tampa (TPA) - Chicago Midway (MDW)
  • Tampa (TPA) - Louisville (SDF)
  • Tampa (TPA) - New York LaGuardia (LGA)
All Southwest Airlines flights
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