Southwest Airlines flight WN 4780: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 08:15 Saint Louis (STL) 2 10:00 New Orleans (MSY) WN 4780 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-06-04 through 2026-08-03
Tue,Wed,Sun 08:35 Saint Louis (STL) 2 10:20 New Orleans (MSY) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-07 through 2026-08-02
Sat 10:05 Chicago Midway (MDW) 11:35 Omaha (OMA) WN 4780 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-08 through 2026-09-26
Tue,Wed 10:10 Chicago Midway (MDW) 11:40 Omaha (OMA) WN 4780 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-04 through 2026-09-30
Sun 10:15 Chicago Midway (MDW) 11:45 Omaha (OMA) WN 4780 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-09 through 2026-09-27
Sun 13:00 Las Vegas Harry Reid (LAS) 1 14:20 Phoenix Sky Harbor (PHX) 4 WN 4780 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-03-08 through 2026-04-05
Sat 15:35 Nashville (BNA) 18:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-10 through 2026-02-07
Mon-Fri 16:45 Nashville (BNA) 19:10 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 16:45 Nashville (BNA) 19:10 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 16:45 Nashville (BNA) 19:10 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 16:45 Nashville (BNA) 19:10 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-08 through 2026-02-11
Tue,Wed 16:45 Nashville (BNA) 19:10 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 17:30 Nashville (BNA) 20:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 17:30 Nashville (BNA) 20:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 17:30 Nashville (BNA) 20:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-01 through 2026-02-06
Mon,Sun 17:30 Nashville (BNA) 20:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 17:30 Nashville (BNA) 20:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-17 through 2026-02-23
Mon 17:30 Nashville (BNA) 20:00 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-03-02
Sat 18:55 Nashville (BNA) 21:25 Savannah (SAV) WN 4780 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 20:15 Nashville (BNA) 22:40 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 20:15 Nashville (BNA) 22:40 Savannah (SAV) WN 4780 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-20 through 2026-03-01

This flight number is listed as serving the following routes:

Chicago Midway (MDW) - Omaha (OMA)
Las Vegas Harry Reid (LAS) - Phoenix Sky Harbor (PHX)
Nashville (BNA) - Savannah (SAV)
Saint Louis (STL) - New Orleans (MSY)

All Southwest Airlines flights

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Southwest Airlines flight WN 4780: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4780

08:15

Saint Louis (STL) 2

10:00

New Orleans (MSY)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4780

08:35

Saint Louis (STL) 2

10:20

New Orleans (MSY)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4780

10:05

Chicago Midway (MDW)

11:35

Omaha (OMA)

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 WN4780

10:10

Chicago Midway (MDW)

11:40

Omaha (OMA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4780

10:15

Chicago Midway (MDW)

11:45

Omaha (OMA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4780

13:00

Las Vegas Harry Reid (LAS) 1

14:20

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4780

15:35

Nashville (BNA)

18:00

Savannah (SAV)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

16:45

Nashville (BNA)

19:10

Savannah (SAV)

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

16:45

Nashville (BNA)

19:10

Savannah (SAV)

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

16:45

Nashville (BNA)

19:10

Savannah (SAV)

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

16:45

Nashville (BNA)

19:10

Savannah (SAV)

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

16:45

Nashville (BNA)

19:10

Savannah (SAV)

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

17:30

Nashville (BNA)

20:00

Savannah (SAV)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4780

17:30

Nashville (BNA)

20:00

Savannah (SAV)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4780

17:30

Nashville (BNA)

20:00

Savannah (SAV)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4780

17:30

Nashville (BNA)

20:00

Savannah (SAV)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4780

17:30

Nashville (BNA)

20:00

Savannah (SAV)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4780

17:30

Nashville (BNA)

20:00

Savannah (SAV)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4780

18:55

Nashville (BNA)

21:25

Savannah (SAV)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4780

20:15

Nashville (BNA)

22:40

Savannah (SAV)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4780

20:15

Nashville (BNA)

22:40

Savannah (SAV)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

This flight number is listed as serving the following routes:

Chicago Midway (MDW) - Omaha (OMA)
Las Vegas Harry Reid (LAS) - Phoenix Sky Harbor (PHX)
Nashville (BNA) - Savannah (SAV)
Saint Louis (STL) - New Orleans (MSY)

All Southwest Airlines flights

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