Southwest Airlines flight WN 3911: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:55 Los Angeles (LAX) 1 08:15 Las Vegas Harry Reid (LAS) 1
WN 3911 Non-stop Boeing 737-800 (73H) 1:20 Operates only on 2025-05-25
Sat 08:15 Oakland (OAK) 2 09:40 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-11-08 through 2025-11-15
Sat 08:15 Oakland (OAK) 2 09:40 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-12-06 through 2025-12-13
Tue,Wed 08:30 Midway, Chicago (MDW) 11:20 San Antonio (SAT) A
WN 3911 Non-stop Boeing 737-700 (73W) 2:50 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri,Sun 09:00 Oakland (OAK) 2 10:30 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 09:00 Oakland (OAK) 2 10:30 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-21 through 2025-11-28
Fri,Sun 09:00 Oakland (OAK) 2 10:30 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-07 through 2025-12-14
Thu 09:00 Oakland (OAK) 2 10:30 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2025-12-18
Mon 09:00 Oakland (OAK) 2 10:30 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-01-05
Tue,Wed 09:20 Saint Louis (STL) 2 12:20 Baltimore (BWI)
WN 3911 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri,Sun 11:20 Los Angeles (LAX) 1 12:35 Las Vegas Harry Reid (LAS) 1
WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2025-05-23
Mon,Thu,Fri,Sun 11:20 Los Angeles (LAX) 1 12:35 Las Vegas Harry Reid (LAS) 1
WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-05-26 through 2025-06-02
Sat 11:35 Los Angeles (LAX) 1 12:55 Las Vegas Harry Reid (LAS) 1
WN 3911 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2025-05-31
Sun 13:45 Boston Logan (BOS) B 15:25 Midway, Chicago (MDW)
WN 3911 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-06-08 through 2025-08-03
Tue,Wed 13:50 Oakland (OAK) 2 15:20 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-04 through 2025-11-12
Mon-Thu 13:50 Oakland (OAK) 2 15:20 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-17 through 2025-11-20
Mon-Fri 13:50 Oakland (OAK) 2 15:20 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-02 through 2025-12-11
Mon-Wed 13:50 Oakland (OAK) 2 15:20 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-15 through 2025-12-17
Wed,Thu 13:50 Oakland (OAK) 2 15:20 Santa Ana (SNA)
WN 3911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri 15:10 Midway, Chicago (MDW) 17:50 San Antonio (SAT) A
WN 3911 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:10 Midway, Chicago (MDW) 17:50 San Antonio (SAT) A
WN 3911 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-07-07 through 2025-08-04
Tue,Wed 15:40 Los Angeles (LAX) 1 16:55 Las Vegas Harry Reid (LAS) 1
WN 3911 Non-stop Boeing 737-800 (73H) 1:15 Valid until 2025-06-04
Tue,Wed 16:40 Ronald Reagan Washington (DCA) 18:40 Oklahoma City (OKC)
WN 3911 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-08-05 through 2025-10-01
Sat 18:15 Oklahoma City (OKC) 18:50 Denver (DEN)
WN 3911 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-08-09 through 2025-09-27
Tue,Wed 19:15 Oklahoma City (OKC) 19:55 Denver (DEN)
WN 3911 Non-stop Boeing 737-700 (73W) 1:40 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 19:55 Oklahoma City (OKC) 20:35 Denver (DEN)
WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 20:45 Saint Louis (STL) 2 23:45 Baltimore (BWI)
WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-10-02 through 2025-10-31
Sun 21:15 Saint Louis (STL) 2 00:15 Baltimore (BWI)
WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-10-05 through 2025-10-26
The flight arrives 1 day after departure.
Sun 21:40 Midway, Chicago (MDW) 00:30 Albany (ALB)
WN 3911 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2025-11-30
The flight arrives 1 day after departure.
Non-Direct Flights:
Tue,Wed 16:40 Ronald Reagan Washington (DCA) 19:55 Denver (DEN)
WN 3911 1-stop Boeing 737-700 (73W) 5:15 Effective 2025-08-05 through 2025-10-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3911: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3911
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3911
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Valid until 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3911
Effective 2025-05-26 through 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3911
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3911
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3911
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3911
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3911
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3911
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3911
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3911
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3911
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:15, 1-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Midway, Chicago (MDW)
  • Los Angeles (LAX) - Las Vegas Harry Reid (LAS)
  • Midway, Chicago (MDW) - Albany (ALB)
  • Midway, Chicago (MDW) - San Antonio (SAT)
  • Oakland (OAK) - Santa Ana (SNA)
  • Oklahoma City (OKC) - Denver (DEN)
  • Ronald Reagan Washington (DCA) - Denver (DEN)
  • Ronald Reagan Washington (DCA) - Oklahoma City (OKC)
  • Saint Louis (STL) - Baltimore (BWI)