Southwest Airlines
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United States
Midway International Airport
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United States
Seattle–Tacoma International Airport
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Scan through all non-stop flights from Chicago to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from MDW to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Currently, there is only one airline operating non-stop flights from Chicago MDW to Seattle / Tacoma SEA, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their MDW SEA flight schedule.
Flights from MDW to SEA are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 08:10 - 22:30. The earliest flight departs at 08:10, the last flight departs at 22:30. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Chicago to Seattle / Tacoma takes 4 hours and 30 minutes. The flight distance between Chicago and Seattle / Tacoma is 1,727 miles (or 2,779 km).
There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).
There are 5 flights per week flying from Chicago to Seattle / Tacoma (as of April 2024).
4 hours and 30 minutes is the average flight time from Chicago to Seattle / Tacoma.
The distance from Chicago to Seattle / Tacoma is 1,727 miles (2,779 kilometers).
Southwest Airlines is the only airline flying nonstop from Chicago to Seattle / Tacoma.
There are no alliances flying direct from Chicago to Seattle / Tacoma at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Chicago to Seattle / Tacoma:
The earliest flight departs at 08:10 from Chicago and arrives at 10:50 at Seattle / Tacoma.
The latest flight departs at 22:30 from Chicago and arrives at 01:00 at Seattle / Tacoma.
1,727 miles (2,779 km) · 4h 30m
14:05
16:35
Southwest Airlines
WN 5597
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
15:35
18:00
Southwest Airlines
WN 4890
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
16:40
19:05
Southwest Airlines
WN 4890
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:35
21:00
Southwest Airlines
WN 4311
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
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