Southwest Airlines flight WN 3773: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:50 Sacramento (SMF) B 09:10 Denver (DEN) WN 3773 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 05:55 Sacramento (SMF) B 09:15 Denver (DEN) WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-04 through 2026-08-03
Tue,Wed 06:00 Sacramento (SMF) B 09:20 Denver (DEN) WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-09 through 2026-07-29
Sat 06:45 Santa Ana (SNA) 08:15 Phoenix Sky Harbor (PHX) 4 WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-08 through 2026-09-26
Tue,Wed,Sat,Sun 06:55 Long Beach (LGB) 08:25 Sacramento (SMF) B WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-07 through 2026-04-05
Mon,Thu,Fri 07:05 Long Beach (LGB) 08:35 Sacramento (SMF) B WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 09:10 Santa Ana (SNA) 10:30 Phoenix Sky Harbor (PHX) 4 WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-08-06 through 2026-09-28
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 12:55 Pittsburgh (PIT) WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-07 through 2026-05-20
Mon,Thu,Fri 10:15 Saint Louis (STL) 2 12:55 Pittsburgh (PIT) WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-09 through 2026-06-01
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 12:55 Pittsburgh (PIT) WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-05-26 through 2026-06-03
Sun 11:00 Saint Louis (STL) 2 13:35 Pittsburgh (PIT) WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-05-24
Sat 13:00 Pittsburgh (PIT) 15:30 Fort Myers (RSW) WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-04-11 through 2026-05-30
Tue,Wed 13:30 Pittsburgh (PIT) 16:00 Fort Myers (RSW) WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-04-07 through 2026-06-03
Sun 13:30 Pittsburgh (PIT) 15:15 Las Vegas Harry Reid (LAS) 1 WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-04-12 through 2026-05-17
Sun 13:30 Pittsburgh (PIT) 15:15 Las Vegas Harry Reid (LAS) 1 WN 3773 Non-stop Boeing 737-700 (Scimitar Winglets) 4:45 Operates only on 2026-05-31
Mon,Tue,Fri,Sun 14:40 Orlando (MCO) 16:45 San Antonio (SAT) A WN 3773 Non-stop Boeing 737-800 (73H) 3:05 Valid until 2026-01-04
Sat 14:45 Orlando (MCO) 16:50 San Antonio (SAT) A WN 3773 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Valid until 2026-01-03
Non-Direct Flights:
Tue,Wed 10:15 Saint Louis (STL) 2 16:00 Fort Myers (RSW) WN 3773 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-04-07 through 2026-06-03
Sun 10:15 Saint Louis (STL) 2 15:15 Las Vegas Harry Reid (LAS) 1 WN 3773 1-stop Boeing 737-700 (Scimitar Winglets) 7:00 Effective 2026-04-12 through 2026-05-17
Sun 10:15 Saint Louis (STL) 2 15:15 Las Vegas Harry Reid (LAS) 1 WN 3773 1-stop Boeing 737-700 (Scimitar Winglets) 7:00 Operates only on 2026-05-31

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Parallax here

This flight number is listed as serving the following routes:

Long Beach (LGB) - Sacramento (SMF)
Orlando (MCO) - San Antonio (SAT)
Pittsburgh (PIT) - Fort Myers (RSW)
Pittsburgh (PIT) - Las Vegas Harry Reid (LAS)
Sacramento (SMF) - Denver (DEN)
Saint Louis (STL) - Fort Myers (RSW)
Saint Louis (STL) - Las Vegas Harry Reid (LAS)
Saint Louis (STL) - Pittsburgh (PIT)
Santa Ana (SNA) - Phoenix Sky Harbor (PHX)

All Southwest Airlines flights

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Southwest Airlines flight WN 3773: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3773

05:50

Sacramento (SMF) B

09:10

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3773

05:55

Sacramento (SMF) B

09:15

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3773

06:00

Sacramento (SMF) B

09:20

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3773

06:45

Santa Ana (SNA)

08:15

Phoenix Sky Harbor (PHX) 4

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3773

06:55

Long Beach (LGB)

08:25

Sacramento (SMF) B

Effective 2026-03-07 through 2026-04-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3773

07:05

Long Beach (LGB)

08:35

Sacramento (SMF) B

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3773

09:10

Santa Ana (SNA)

10:30

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3773

10:15

Saint Louis (STL) 2

12:55

Pittsburgh (PIT)

Effective 2026-04-07 through 2026-05-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3773

10:15

Saint Louis (STL) 2

12:55

Pittsburgh (PIT)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3773

10:15

Saint Louis (STL) 2

12:55

Pittsburgh (PIT)

Effective 2026-05-26 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3773

11:00

Saint Louis (STL) 2

13:35

Pittsburgh (PIT)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3773

13:00

Pittsburgh (PIT)

15:30

Fort Myers (RSW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3773

13:30

Pittsburgh (PIT)

16:00

Fort Myers (RSW)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3773

13:30

Pittsburgh (PIT)

15:15

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3773

13:30

Pittsburgh (PIT)

15:15

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3773

14:40

Orlando (MCO)

16:45

San Antonio (SAT) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3773

14:45

Orlando (MCO)

16:50

San Antonio (SAT) A

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3773

10:15

Saint Louis (STL) 2

16:00

Fort Myers (RSW)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN3773

10:15

Saint Louis (STL) 2

15:15

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3773

10:15

Saint Louis (STL) 2

15:15

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here

This flight number is listed as serving the following routes:

Long Beach (LGB) - Sacramento (SMF)
Orlando (MCO) - San Antonio (SAT)
Pittsburgh (PIT) - Fort Myers (RSW)
Pittsburgh (PIT) - Las Vegas Harry Reid (LAS)
Sacramento (SMF) - Denver (DEN)
Saint Louis (STL) - Fort Myers (RSW)
Saint Louis (STL) - Las Vegas Harry Reid (LAS)
Saint Louis (STL) - Pittsburgh (PIT)
Santa Ana (SNA) - Phoenix Sky Harbor (PHX)

All Southwest Airlines flights

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