Southwest Airlines flight WN 3150: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 05:30 Ontario, Los Angeles (ONT) 4 06:35 Las Vegas Harry Reid (LAS) 1
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-04 through 2026-08-03
Sat 05:40 Ontario, Los Angeles (ONT) 4 06:45 Las Vegas Harry Reid (LAS) 1
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 07:00 Santa Ana (SNA) 08:35 Oakland (OAK) 2
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-06 through 2026-09-28
Tue,Wed 07:55 Philadelphia (PHL) E 08:55 Chicago Midway (MDW)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 08:10 Houston Hobby (HOU) 09:15 El Paso (ELP)
WN 3150 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-03-05 through 2026-04-06
Sat,Sun 08:15 Houston Hobby (HOU) 09:20 El Paso (ELP)
WN 3150 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-03-07 through 2026-04-05
Tue,Wed 08:15 Houston Hobby (HOU) 09:20 El Paso (ELP)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-03-10 through 2026-04-01
Wed,Thu 13:25 Las Vegas Harry Reid (LAS) 1 16:15 Denver (DEN)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-01
Mon 13:35 Las Vegas Harry Reid (LAS) 1 16:25 Denver (DEN)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-01-05
Sat 14:15 Saint Louis (STL) 2 16:05 Los Angeles (LAX) 1
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-08-08 through 2026-09-26
Sun 16:25 Chicago Midway (MDW) 19:15 Ronald Reagan Washington (DCA) 1
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-05-24
Thu,Fri,Sun 16:35 Denver (DEN) 21:55 Baltimore (BWI)
WN 3150 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 16:35 Denver (DEN) 21:55 Baltimore (BWI)
WN 3150 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 16:35 Denver (DEN) 21:55 Baltimore (BWI)
WN 3150 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-02-01 through 2026-02-06
Mon,Sun 16:35 Denver (DEN) 21:55 Baltimore (BWI)
WN 3150 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 16:35 Denver (DEN) 21:55 Baltimore (BWI)
WN 3150 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-02-17 through 2026-02-23
Mon 16:35 Denver (DEN) 21:55 Baltimore (BWI)
WN 3150 Non-stop Boeing 737-800 (73H) 3:20 Operates only on 2026-03-02
Mon-Fri 16:45 Denver (DEN) 22:05 Baltimore (BWI)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 16:45 Denver (DEN) 22:05 Baltimore (BWI)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 16:45 Denver (DEN) 22:05 Baltimore (BWI)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 16:45 Denver (DEN) 22:05 Baltimore (BWI)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 16:45 Denver (DEN) 22:05 Baltimore (BWI)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 17:00 Chicago Midway (MDW) 19:55 Ronald Reagan Washington (DCA) 1
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-09 through 2026-06-01
Sun 17:00 Chicago Midway (MDW) 19:55 Ronald Reagan Washington (DCA) 1
WN 3150 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-04-12 through 2026-05-17
Sun 17:00 Chicago Midway (MDW) 19:55 Ronald Reagan Washington (DCA) 1
WN 3150 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-05-31
Sat 17:05 Denver (DEN) 22:20 Baltimore (BWI)
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-01-10 through 2026-02-07
Tue,Wed 19:25 Chicago Midway (MDW) 22:15 Ronald Reagan Washington (DCA) 1
WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-04-07 through 2026-06-03
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3150: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3150
05:30
Ontario, Los Angeles (ONT) 4

06:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-06-04 through 2026-08-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
05:40
Ontario, Los Angeles (ONT) 4

06:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
07:00
Santa Ana (SNA)

08:35
Oakland (OAK) 2
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
07:55
Philadelphia (PHL) E

08:55
Chicago Midway (MDW)
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 WN3150
08:10
Houston Hobby (HOU)

09:15
El Paso (ELP)
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3150
08:15
Houston Hobby (HOU)

09:20
El Paso (ELP)
Effective 2026-03-07 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3150
08:15
Houston Hobby (HOU)

09:20
El Paso (ELP)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
13:25
Las Vegas Harry Reid (LAS) 1

16:15
Denver (DEN)
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 WN3150
13:35
Las Vegas Harry Reid (LAS) 1

16:25
Denver (DEN)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
14:15
Saint Louis (STL) 2

16:05
Los Angeles (LAX) 1
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
16:25
Chicago Midway (MDW)

19:15
Ronald Reagan Washington (DCA) 1
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
16:35
Denver (DEN)

21:55
Baltimore (BWI)
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3150
16:35
Denver (DEN)

21:55
Baltimore (BWI)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3150
16:35
Denver (DEN)

21:55
Baltimore (BWI)
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3150
16:35
Denver (DEN)

21:55
Baltimore (BWI)
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3150
16:35
Denver (DEN)

21:55
Baltimore (BWI)
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3150
16:35
Denver (DEN)

21:55
Baltimore (BWI)
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3150
16:45
Denver (DEN)

22:05
Baltimore (BWI)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
16:45
Denver (DEN)

22:05
Baltimore (BWI)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
16:45
Denver (DEN)

22:05
Baltimore (BWI)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
16:45
Denver (DEN)

22:05
Baltimore (BWI)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
16:45
Denver (DEN)

22:05
Baltimore (BWI)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
17:00
Chicago Midway (MDW)

19:55
Ronald Reagan Washington (DCA) 1
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
17:00
Chicago Midway (MDW)

19:55
Ronald Reagan Washington (DCA) 1
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3150
17:00
Chicago Midway (MDW)

19:55
Ronald Reagan Washington (DCA) 1
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3150
17:05
Denver (DEN)

22:20
Baltimore (BWI)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3150
19:25
Chicago Midway (MDW)

22:15
Ronald Reagan Washington (DCA) 1
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Ronald Reagan Washington (DCA)
  • Denver (DEN) - Baltimore (BWI)
  • Houston Hobby (HOU) - El Paso (ELP)
  • Las Vegas Harry Reid (LAS) - Denver (DEN)
  • Ontario, Los Angeles (ONT) - Las Vegas Harry Reid (LAS)
  • Philadelphia (PHL) - Chicago Midway (MDW)
  • Saint Louis (STL) - Los Angeles (LAX)
  • Santa Ana (SNA) - Oakland (OAK)
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