All airlines flying from Midway, Chicago (MDW) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Flights:
Sat 16:25 Midway, Chicago (MDW) 18:55 Seattle-Tacoma (SEA) Southwest Airlines WN 120 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-06-08 through 2024-08-03
Mon,Thu,Fri 15:35 Midway, Chicago (MDW) 18:00 Seattle-Tacoma (SEA) Southwest Airlines WN 403 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-05 through 2024-09-30
Mon,Thu,Fri 14:45 Midway, Chicago (MDW) 17:15 Seattle-Tacoma (SEA) Southwest Airlines WN 582 Non-stop Boeing 737-700 (73W) 4:30 Effective 2024-01-08 through 2024-03-04
Sat 14:40 Midway, Chicago (MDW) 17:10 Seattle-Tacoma (SEA) Southwest Airlines WN 665 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-01-13 through 2024-03-02
Sun 17:15 Midway, Chicago (MDW) 19:45 Seattle-Tacoma (SEA) Southwest Airlines WN 665 Non-stop Boeing 737-700 (73W) 4:30 Effective 2024-01-14 through 2024-03-03
Sat 14:55 Midway, Chicago (MDW) 17:30 Seattle-Tacoma (SEA) Southwest Airlines WN 705 Non-stop Boeing 737-700 (73W) 4:35 Operates only on 2024-01-06
Mon,Thu,Fri 14:10 Midway, Chicago (MDW) 16:40 Seattle-Tacoma (SEA) Southwest Airlines WN 803 Non-stop Boeing 737-700 (73W) 4:30 Effective 2024-03-07 through 2024-04-08
Sat 17:35 Midway, Chicago (MDW) 20:10 Seattle-Tacoma (SEA) Southwest Airlines WN 803 Non-stop Boeing 737-700 (73W) 4:35 Effective 2024-03-09 through 2024-04-06
Sun 17:40 Midway, Chicago (MDW) 20:10 Seattle-Tacoma (SEA) Southwest Airlines WN 803 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-03-10 through 2024-04-07
Sun 20:00 Midway, Chicago (MDW) 22:25 Seattle-Tacoma (SEA) Southwest Airlines WN 948 Non-stop Boeing 737-700 (73W) 4:25 Operates only on 2024-09-01
Fri 16:10 Midway, Chicago (MDW) 18:40 Seattle-Tacoma (SEA) Southwest Airlines WN 1010 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2024-07-05
Fri 09:00 Midway, Chicago (MDW) 11:35 Seattle-Tacoma (SEA) Southwest Airlines WN 1034 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Operates only on 2024-07-05
Sat 08:55 Midway, Chicago (MDW) 11:20 Seattle-Tacoma (SEA) Southwest Airlines WN 1648 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-10 through 2024-09-28
Mon,Thu,Fri 10:05 Midway, Chicago (MDW) 12:35 Seattle-Tacoma (SEA) Southwest Airlines WN 1648 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-08-05 through 2024-09-30
Tue,Wed 10:35 Midway, Chicago (MDW) 13:00 Seattle-Tacoma (SEA) Southwest Airlines WN 1648 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-06 through 2024-10-02
Tue-Fri 13:30 Midway, Chicago (MDW) 16:15 Seattle-Tacoma (SEA) Southwest Airlines WN 1785 Non-stop Boeing 737-700 (73W) 4:45 Valid until 2024-01-02
Mon,Sun 12:30 Midway, Chicago (MDW) 15:15 Seattle-Tacoma (SEA) Southwest Airlines WN 2338 Non-stop Boeing 737-700 (73W) 4:45 Valid until 2024-01-01
Wed-Fri,Sun 12:30 Midway, Chicago (MDW) 15:15 Seattle-Tacoma (SEA) Southwest Airlines WN 2338 Non-stop Boeing 737-700 (73W) 4:45 Effective 2024-01-03 through 2024-01-07
Tue,Wed 20:55 Midway, Chicago (MDW) 23:20 Seattle-Tacoma (SEA) Southwest Airlines WN 2565 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-06 through 2024-10-02
Mon,Thu,Fri 21:05 Midway, Chicago (MDW) 23:30 Seattle-Tacoma (SEA) Southwest Airlines WN 2565 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-05 through 2024-09-30
Sun 21:30 Midway, Chicago (MDW) 23:55 Seattle-Tacoma (SEA) Southwest Airlines WN 2565 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-11 through 2024-08-25
Sun 21:30 Midway, Chicago (MDW) 23:55 Seattle-Tacoma (SEA) Southwest Airlines WN 2565 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-09-08 through 2024-09-29
Tue,Wed 12:35 Midway, Chicago (MDW) 15:15 Seattle-Tacoma (SEA) Southwest Airlines WN 2955 Non-stop Boeing 737-700 (73W) 4:40 Effective 2024-01-09 through 2024-03-06
Mon,Thu,Fri 08:25 Midway, Chicago (MDW) 11:00 Seattle-Tacoma (SEA) Southwest Airlines WN 3069 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 08:25 Midway, Chicago (MDW) 11:00 Seattle-Tacoma (SEA) Southwest Airlines WN 3069 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-07-08 through 2024-08-02
Thu 09:25 Midway, Chicago (MDW) 12:00 Seattle-Tacoma (SEA) Southwest Airlines WN 3069 Non-stop Boeing 737-700 (73W) 4:35 Operates only on 2024-07-04
Tue,Wed 16:45 Midway, Chicago (MDW) 19:15 Seattle-Tacoma (SEA) Southwest Airlines WN 3069 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-06-04 through 2024-07-31
Sun 09:20 Midway, Chicago (MDW) 11:45 Seattle-Tacoma (SEA) Southwest Airlines WN 3086 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-08-11 through 2024-08-25
Sun 09:20 Midway, Chicago (MDW) 11:45 Seattle-Tacoma (SEA) Southwest Airlines WN 3086 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-09-08 through 2024-09-29
Sun 09:35 Midway, Chicago (MDW) 12:00 Seattle-Tacoma (SEA) Southwest Airlines WN 3086 Non-stop Boeing 737-700 (73W) 4:25 Operates only on 2024-09-01
Sun 08:30 Midway, Chicago (MDW) 11:05 Seattle-Tacoma (SEA) Southwest Airlines WN 3296 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-06-09 through 2024-08-04
Tue,Wed 09:05 Midway, Chicago (MDW) 11:40 Seattle-Tacoma (SEA) Southwest Airlines WN 3296 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-06-04 through 2024-07-31
Sat 09:10 Midway, Chicago (MDW) 11:40 Seattle-Tacoma (SEA) Southwest Airlines WN 3296 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-06-08 through 2024-08-03
Mon,Thu,Fri 14:00 Midway, Chicago (MDW) 16:30 Seattle-Tacoma (SEA) Southwest Airlines WN 3296 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 14:00 Midway, Chicago (MDW) 16:30 Seattle-Tacoma (SEA) Southwest Airlines WN 3296 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-07-08 through 2024-08-02
Sat 17:05 Midway, Chicago (MDW) 19:25 Seattle-Tacoma (SEA) Southwest Airlines WN 3727 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2024-08-10 through 2024-09-28
Thu 17:00 Midway, Chicago (MDW) 19:30 Seattle-Tacoma (SEA) Southwest Airlines WN 3731 Non-stop Boeing 737-700 (73W) 4:30 Operates only on 2024-07-04
Sat 19:50 Midway, Chicago (MDW) 22:15 Seattle-Tacoma (SEA) Southwest Airlines WN 3731 Non-stop Boeing 737-700 (73W) 4:25 Effective 2024-06-08 through 2024-08-03
Sun 21:50 Midway, Chicago (MDW) 00:20 Seattle-Tacoma (SEA) Southwest Airlines WN 3731 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-06-09 through 2024-08-04 The flight arrives 1 day after departure.
Tue,Wed 22:00 Midway, Chicago (MDW) 00:35 Seattle-Tacoma (SEA) Southwest Airlines WN 3731 Non-stop Boeing 737-700 (73W) 4:35 Effective 2024-06-04 through 2024-07-31 The flight arrives 1 day after departure.
Mon,Thu,Fri 22:30 Midway, Chicago (MDW) 01:00 Seattle-Tacoma (SEA) Southwest Airlines WN 3731 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-06-06 through 2024-07-01 The flight arrives 1 day after departure.
Mon,Thu,Fri 22:30 Midway, Chicago (MDW) 01:00 Seattle-Tacoma (SEA) Southwest Airlines WN 3731 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-07-08 through 2024-08-02 The flight arrives 1 day after departure.
Tue,Wed 16:15 Midway, Chicago (MDW) 18:45 Seattle-Tacoma (SEA) Southwest Airlines WN 3870 Non-stop Boeing 737-700 (73W) 4:30 Effective 2024-03-12 through 2024-04-03
Sat 15:35 Midway, Chicago (MDW) 18:00 Seattle-Tacoma (SEA) Southwest Airlines WN 4890 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-04-13 through 2024-06-01
Tue,Wed 16:40 Midway, Chicago (MDW) 19:05 Seattle-Tacoma (SEA) Southwest Airlines WN 4890 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-04-09 through 2024-05-29
Sun 17:30 Midway, Chicago (MDW) 19:55 Seattle-Tacoma (SEA) Southwest Airlines WN 5489 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Operates only on 2024-05-26
Sun 18:35 Midway, Chicago (MDW) 21:00 Seattle-Tacoma (SEA) Southwest Airlines WN 5489 Non-stop Boeing 737-700 (73W) 4:25 Effective 2024-04-14 through 2024-05-19
Sun 18:35 Midway, Chicago (MDW) 21:00 Seattle-Tacoma (SEA) Southwest Airlines WN 5489 Non-stop Boeing 737-700 (73W) 4:25 Operates only on 2024-06-02
Mon,Thu,Fri 14:10 Midway, Chicago (MDW) 16:40 Seattle-Tacoma (SEA) Southwest Airlines WN 5597 Non-stop Boeing 737-700 (73W) 4:30 Effective 2024-04-11 through 2024-06-03
Non-Direct Flights:
Mon,Sun 11:55 Midway, Chicago (MDW) 17:40 Seattle-Tacoma (SEA) Southwest Airlines WN 1482 1-stop Boeing 737 MAX 8 (7M8) 7:45 Valid until 2024-01-01

1 2

A domestic route departing from the Midway, Chicago airport (MDW) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1728 miles, or 2781 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:20 and 4:45.

Return (SEA-MDW) flights

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All airlines flying from Midway, Chicago (MDW) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN120

16:25

Midway, Chicago (MDW)

18:55

Seattle-Tacoma (SEA)

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN403

15:35

Midway, Chicago (MDW)

18:00

Seattle-Tacoma (SEA)

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN582

14:45

Midway, Chicago (MDW)

17:15

Seattle-Tacoma (SEA)

Effective 2024-01-08 through 2024-03-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN665

14:40

Midway, Chicago (MDW)

17:10

Seattle-Tacoma (SEA)

Effective 2024-01-13 through 2024-03-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN665

17:15

Midway, Chicago (MDW)

19:45

Seattle-Tacoma (SEA)

Effective 2024-01-14 through 2024-03-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN705

14:55

Midway, Chicago (MDW)

17:30

Seattle-Tacoma (SEA)

Operates only on 2024-01-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN803

14:10

Midway, Chicago (MDW)

16:40

Seattle-Tacoma (SEA)

Effective 2024-03-07 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN803

17:35

Midway, Chicago (MDW)

20:10

Seattle-Tacoma (SEA)

Effective 2024-03-09 through 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN803

17:40

Midway, Chicago (MDW)

20:10

Seattle-Tacoma (SEA)

Effective 2024-03-10 through 2024-04-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN948

20:00

Midway, Chicago (MDW)

22:25

Seattle-Tacoma (SEA)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1010

16:10

Midway, Chicago (MDW)

18:40

Seattle-Tacoma (SEA)

Operates only on 2024-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1034

09:00

Midway, Chicago (MDW)

11:35

Seattle-Tacoma (SEA)

Operates only on 2024-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1648

08:55

Midway, Chicago (MDW)

11:20

Seattle-Tacoma (SEA)

Effective 2024-08-10 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1648

10:05

Midway, Chicago (MDW)

12:35

Seattle-Tacoma (SEA)

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1648

10:35

Midway, Chicago (MDW)

13:00

Seattle-Tacoma (SEA)

Effective 2024-08-06 through 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1785

13:30

Midway, Chicago (MDW)

16:15

Seattle-Tacoma (SEA)

Valid until 2024-01-02

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2338

12:30

Midway, Chicago (MDW)

15:15

Seattle-Tacoma (SEA)

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2338

12:30

Midway, Chicago (MDW)

15:15

Seattle-Tacoma (SEA)

Effective 2024-01-03 through 2024-01-07

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2565

20:55

Midway, Chicago (MDW)

23:20

Seattle-Tacoma (SEA)

Effective 2024-08-06 through 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2565

21:05

Midway, Chicago (MDW)

23:30

Seattle-Tacoma (SEA)

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2565

21:30

Midway, Chicago (MDW)

23:55

Seattle-Tacoma (SEA)

Effective 2024-08-11 through 2024-08-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2565

21:30

Midway, Chicago (MDW)

23:55

Seattle-Tacoma (SEA)

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2955

12:35

Midway, Chicago (MDW)

15:15

Seattle-Tacoma (SEA)

Effective 2024-01-09 through 2024-03-06

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3069

08:25

Midway, Chicago (MDW)

11:00

Seattle-Tacoma (SEA)

Effective 2024-06-06 through 2024-07-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3069

08:25

Midway, Chicago (MDW)

11:00

Seattle-Tacoma (SEA)

Effective 2024-07-08 through 2024-08-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3069

09:25

Midway, Chicago (MDW)

12:00

Seattle-Tacoma (SEA)

Operates only on 2024-07-04

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3069

16:45

Midway, Chicago (MDW)

19:15

Seattle-Tacoma (SEA)

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3086

09:20

Midway, Chicago (MDW)

11:45

Seattle-Tacoma (SEA)

Effective 2024-08-11 through 2024-08-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3086

09:20

Midway, Chicago (MDW)

11:45

Seattle-Tacoma (SEA)

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3086

09:35

Midway, Chicago (MDW)

12:00

Seattle-Tacoma (SEA)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3296

08:30

Midway, Chicago (MDW)

11:05

Seattle-Tacoma (SEA)

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3296

09:05

Midway, Chicago (MDW)

11:40

Seattle-Tacoma (SEA)

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3296

09:10

Midway, Chicago (MDW)

11:40

Seattle-Tacoma (SEA)

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3296

14:00

Midway, Chicago (MDW)

16:30

Seattle-Tacoma (SEA)

Effective 2024-06-06 through 2024-07-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3296

14:00

Midway, Chicago (MDW)

16:30

Seattle-Tacoma (SEA)

Effective 2024-07-08 through 2024-08-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3727

17:05

Midway, Chicago (MDW)

19:25

Seattle-Tacoma (SEA)

Effective 2024-08-10 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3731

17:00

Midway, Chicago (MDW)

19:30

Seattle-Tacoma (SEA)

Operates only on 2024-07-04

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3731

19:50

Midway, Chicago (MDW)

22:15

Seattle-Tacoma (SEA)

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3731

21:50

Midway, Chicago (MDW)

00:20(+1)

Seattle-Tacoma (SEA)

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3731

22:00

Midway, Chicago (MDW)

00:35(+1)

Seattle-Tacoma (SEA)

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN3731

22:30

Midway, Chicago (MDW)

01:00(+1)

Seattle-Tacoma (SEA)

Effective 2024-06-06 through 2024-07-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3731

22:30

Midway, Chicago (MDW)

01:00(+1)

Seattle-Tacoma (SEA)

Effective 2024-07-08 through 2024-08-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3870

16:15

Midway, Chicago (MDW)

18:45

Seattle-Tacoma (SEA)

Effective 2024-03-12 through 2024-04-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4890

15:35

Midway, Chicago (MDW)

18:00

Seattle-Tacoma (SEA)

Effective 2024-04-13 through 2024-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4890

16:40

Midway, Chicago (MDW)

19:05

Seattle-Tacoma (SEA)

Effective 2024-04-09 through 2024-05-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN5489

17:30

Midway, Chicago (MDW)

19:55

Seattle-Tacoma (SEA)

Operates only on 2024-05-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN5489

18:35

Midway, Chicago (MDW)

21:00

Seattle-Tacoma (SEA)

Effective 2024-04-14 through 2024-05-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN5489

18:35

Midway, Chicago (MDW)

21:00

Seattle-Tacoma (SEA)

Operates only on 2024-06-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN5597

14:10

Midway, Chicago (MDW)

16:40

Seattle-Tacoma (SEA)

Effective 2024-04-11 through 2024-06-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN1482

11:55

Midway, Chicago (MDW)

17:40

Seattle-Tacoma (SEA)

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

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A domestic route departing from the Midway, Chicago airport (MDW) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1728 miles, or 2781 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:20 and 4:45.

Return (SEA-MDW) flights

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