Southwest Airlines flight WN 4311: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri,Sun 06:30 San Jose (SJC) B 11:50 Austin (AUS) WN 4311 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2026-01-04
Sat 06:35 San Jose (SJC) B 11:55 Austin (AUS) WN 4311 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2026-01-03
Mon 06:35 San Jose (SJC) B 11:55 Austin (AUS) WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2026-01-05
Mon,Thu,Fri 07:05 Salt Lake City (SLC) 07:50 Sacramento (SMF) B WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-04-09 through 2026-06-01
Sat 07:30 Salt Lake City (SLC) 08:15 Sacramento (SMF) B WN 4311 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-04-11 through 2026-05-30
Tue,Wed 07:35 Salt Lake City (SLC) 08:20 Sacramento (SMF) B WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-04-07 through 2026-06-03
Sat 08:10 Denver (DEN) 09:50 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 08:15 Denver (DEN) 09:50 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 08:15 Denver (DEN) 09:50 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 08:25 Denver (DEN) 10:00 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:25 Denver (DEN) 10:00 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 08:25 Denver (DEN) 10:00 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 08:25 Denver (DEN) 10:00 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 08:25 Denver (DEN) 10:00 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-02-17 through 2026-02-23
Mon 08:25 Denver (DEN) 10:00 Santa Ana (SNA) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Operates only on 2026-03-02
Sun 08:40 Salt Lake City (SLC) 09:25 Sacramento (SMF) B WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-04-12 through 2026-05-17
Sun 08:40 Salt Lake City (SLC) 09:25 Sacramento (SMF) B WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-05-31
Mon,Thu,Fri 10:25 Santa Ana (SNA) 12:00 Sacramento (SMF) B WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 10:25 Santa Ana (SNA) 12:00 Sacramento (SMF) B WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 12:10 Los Angeles (LAX) 1 18:00 New Orleans (MSY) WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-06-04 through 2026-08-03
Tue,Wed 16:30 Omaha (OMA) 17:10 Phoenix Sky Harbor (PHX) 4 WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-04 through 2026-09-30
Tue,Wed 17:00 New Orleans (MSY) 19:55 Orlando (MCO) WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-06-09 through 2026-07-29
Sat 17:20 New Orleans (MSY) 20:15 Orlando (MCO) WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 18:40 New Orleans (MSY) 21:30 Orlando (MCO) WN 4311 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 19:10 Omaha (OMA) 19:50 Phoenix Sky Harbor (PHX) 4 WN 4311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-08-06 through 2026-09-28
Sun 19:45 Omaha (OMA) 20:25 Phoenix Sky Harbor (PHX) 4 WN 4311 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Mon,Thu,Fri 08:15 Denver (DEN) 12:00 Sacramento (SMF) B WN 4311 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 08:15 Denver (DEN) 12:00 Sacramento (SMF) B WN 4311 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 12:10 Los Angeles (LAX) 1 21:30 Orlando (MCO) WN 4311 1-stop Boeing 737 MAX 8 (7M8) 6:20 Effective 2026-06-04 through 2026-08-03

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This flight number is listed as serving the following routes:

Denver (DEN) - Sacramento (SMF)
Denver (DEN) - Santa Ana (SNA)
Los Angeles (LAX) - New Orleans (MSY)
Los Angeles (LAX) - Orlando (MCO)
New Orleans (MSY) - Orlando (MCO)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Salt Lake City (SLC) - Sacramento (SMF)
San Jose (SJC) - Austin (AUS)
Santa Ana (SNA) - Sacramento (SMF)

All Southwest Airlines flights

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Southwest Airlines flight WN 4311: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4311

06:30

San Jose (SJC) B

11:50

Austin (AUS)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4311

06:35

San Jose (SJC) B

11:55

Austin (AUS)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4311

06:35

San Jose (SJC) B

11:55

Austin (AUS)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

07:05

Salt Lake City (SLC)

07:50

Sacramento (SMF) B

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

07:30

Salt Lake City (SLC)

08:15

Sacramento (SMF) B

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4311

07:35

Salt Lake City (SLC)

08:20

Sacramento (SMF) B

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

08:10

Denver (DEN)

09:50

Santa Ana (SNA)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:15

Denver (DEN)

09:50

Santa Ana (SNA)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:15

Denver (DEN)

09:50

Santa Ana (SNA)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:25

Denver (DEN)

10:00

Santa Ana (SNA)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:25

Denver (DEN)

10:00

Santa Ana (SNA)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:25

Denver (DEN)

10:00

Santa Ana (SNA)

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:25

Denver (DEN)

10:00

Santa Ana (SNA)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:25

Denver (DEN)

10:00

Santa Ana (SNA)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:25

Denver (DEN)

10:00

Santa Ana (SNA)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

08:40

Salt Lake City (SLC)

09:25

Sacramento (SMF) B

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

08:40

Salt Lake City (SLC)

09:25

Sacramento (SMF) B

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

10:25

Santa Ana (SNA)

12:00

Sacramento (SMF) B

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

10:25

Santa Ana (SNA)

12:00

Sacramento (SMF) B

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

12:10

Los Angeles (LAX) 1

18:00

New Orleans (MSY)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

16:30

Omaha (OMA)

17:10

Phoenix Sky Harbor (PHX) 4

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

17:00

New Orleans (MSY)

19:55

Orlando (MCO)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

17:20

New Orleans (MSY)

20:15

Orlando (MCO)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

18:40

New Orleans (MSY)

21:30

Orlando (MCO)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4311

19:10

Omaha (OMA)

19:50

Phoenix Sky Harbor (PHX) 4

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4311

19:45

Omaha (OMA)

20:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4311

08:15

Denver (DEN)

12:00

Sacramento (SMF) B

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4311

08:15

Denver (DEN)

12:00

Sacramento (SMF) B

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4311

12:10

Los Angeles (LAX) 1

21:30

Orlando (MCO)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:20, 1-stop
Boeing 737 MAX 8 (7M8)

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Parallax here

This flight number is listed as serving the following routes:

Denver (DEN) - Sacramento (SMF)
Denver (DEN) - Santa Ana (SNA)
Los Angeles (LAX) - New Orleans (MSY)
Los Angeles (LAX) - Orlando (MCO)
New Orleans (MSY) - Orlando (MCO)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Salt Lake City (SLC) - Sacramento (SMF)
San Jose (SJC) - Austin (AUS)
Santa Ana (SNA) - Sacramento (SMF)

All Southwest Airlines flights

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