Southwest Airlines flights from Chicago O'Hare (ORD) to Nashville (BNA).

FLIGHT SCHEDULE
Direct Flights:
Sun 16:25 Chicago O'Hare (ORD) 5 18:00 Nashville (BNA) Southwest Airlines WN 126 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-06-07 through 2026-08-02
Sat 13:55 Chicago O'Hare (ORD) 5 15:40 Nashville (BNA) Southwest Airlines WN 658 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-04-11 through 2026-05-30
Sun 14:00 Chicago O'Hare (ORD) 5 15:45 Nashville (BNA) Southwest Airlines WN 658 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2026-05-24
Tue,Wed 14:40 Chicago O'Hare (ORD) 5 16:20 Nashville (BNA) Southwest Airlines WN 658 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri,Sun 14:40 Chicago O'Hare (ORD) 5 16:20 Nashville (BNA) Southwest Airlines WN 658 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-09 through 2026-05-22
Mon,Thu,Fri,Sun 14:40 Chicago O'Hare (ORD) 5 16:20 Nashville (BNA) Southwest Airlines WN 658 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-05-25 through 2026-06-01
Sat 15:45 Chicago O'Hare (ORD) 5 17:30 Nashville (BNA) Southwest Airlines WN 658 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-06 through 2026-08-01
Mon-Fri,Sun 14:40 Chicago O'Hare (ORD) 5 16:25 Nashville (BNA) Southwest Airlines WN 758 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-05 through 2026-04-06
Sat 14:40 Chicago O'Hare (ORD) 5 16:25 Nashville (BNA) Southwest Airlines WN 758 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-03-07 through 2026-04-04
Wed,Thu 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 1265 Non-stop Boeing 737-800 (73H) 1:35 Valid until 2026-01-01
Mon 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 1265 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-01-05
Mon,Tue,Fri,Sun 17:15 Chicago O'Hare (ORD) 5 18:50 Nashville (BNA) Southwest Airlines WN 1265 Non-stop Boeing 737-800 (73H) 1:35 Valid until 2026-01-04
Sat 17:15 Chicago O'Hare (ORD) 5 18:50 Nashville (BNA) Southwest Airlines WN 1265 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Valid until 2026-01-03
Mon-Fri 14:40 Chicago O'Hare (ORD) 5 16:25 Nashville (BNA) Southwest Airlines WN 3453 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-06-04 through 2026-08-03
Sat 12:20 Chicago O'Hare (ORD) 5 13:55 Nashville (BNA) Southwest Airlines WN 3680 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 16:00 Chicago O'Hare (ORD) 5 17:40 Nashville (BNA) Southwest Airlines WN 3680 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-08-06 through 2026-09-28
Sun 14:40 Chicago O'Hare (ORD) 5 16:20 Nashville (BNA) Southwest Airlines WN 4318 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-08-09 through 2026-09-27
Tue,Wed 16:20 Chicago O'Hare (ORD) 5 17:55 Nashville (BNA) Southwest Airlines WN 4318 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-04 through 2026-09-30
Mon-Fri 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-06 through 2026-01-14
Thu-Sun 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-10 through 2026-01-17
Tue-Fri,Sun 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-18 through 2026-01-23
Mon,Sat,Sun 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-19 through 2026-01-25
Mon-Fri 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-26 through 2026-02-04
Thu-Sun 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-31 through 2026-02-07
Tue,Wed,Sun 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-08 through 2026-02-11
Mon,Sun 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-02-17 through 2026-02-23
Tue,Wed 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-18 through 2026-03-04
Mon 13:45 Chicago O'Hare (ORD) 5 15:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-03-02
Sat 15:45 Chicago O'Hare (ORD) 5 17:20 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 17:15 Chicago O'Hare (ORD) 5 18:50 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 17:15 Chicago O'Hare (ORD) 5 18:50 Nashville (BNA) Southwest Airlines WN 4980 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-20 through 2026-03-01

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Nashville airport (BNA).
The flight distance is 409 miles, or 659 km.
The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:35 and 1:45.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN126

16:25

Chicago O'Hare (ORD) 5

18:00

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN658

13:55

Chicago O'Hare (ORD) 5

15:40

Nashville (BNA)

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 WN658

14:00

Chicago O'Hare (ORD) 5

15:45

Nashville (BNA)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN658

14:40

Chicago O'Hare (ORD) 5

16:20

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN658

14:40

Chicago O'Hare (ORD) 5

16:20

Nashville (BNA)

Effective 2026-04-09 through 2026-05-22

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN658

14:40

Chicago O'Hare (ORD) 5

16:20

Nashville (BNA)

Effective 2026-05-25 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN658

15:45

Chicago O'Hare (ORD) 5

17:30

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN758

14:40

Chicago O'Hare (ORD) 5

16:25

Nashville (BNA)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN758

14:40

Chicago O'Hare (ORD) 5

16:25

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1265

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1265

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1265

17:15

Chicago O'Hare (ORD) 5

18:50

Nashville (BNA)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1265

17:15

Chicago O'Hare (ORD) 5

18:50

Nashville (BNA)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3453

14:40

Chicago O'Hare (ORD) 5

16:25

Nashville (BNA)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3680

12:20

Chicago O'Hare (ORD) 5

13:55

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3680

16:00

Chicago O'Hare (ORD) 5

17:40

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4318

14:40

Chicago O'Hare (ORD) 5

16:20

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4318

16:20

Chicago O'Hare (ORD) 5

17:55

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

Effective 2026-01-10 through 2026-01-17

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

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

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

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

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

Effective 2026-01-31 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

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

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4980

13:45

Chicago O'Hare (ORD) 5

15:20

Nashville (BNA)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4980

15:45

Chicago O'Hare (ORD) 5

17:20

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4980

17:15

Chicago O'Hare (ORD) 5

18:50

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4980

17:15

Chicago O'Hare (ORD) 5

18:50

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Nashville airport (BNA).
The flight distance is 409 miles, or 659 km.
The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:35 and 1:45.

All ORD-BNA flights

All Southwest Airlines flights

Return (BNA-ORD) flights

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