Flights operate between Chicago (MDW) and SeaTac (SEA).
1 airline operates this route with 1-2 flights daily flights.
Average flight time is 4h 30m - 4h 45m.
Route distance is 1738 miles (2796 km).
Route Distance
1738 miles (2796 km)
Average Duration
4h 30m - 4h 45m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
1-2 flights
Weekly Flights
7
Typical Departure Time Ranges
Earliest Departure
12:40
Latest Departure
12:40
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from Chicago (MDW) to SeaTac (SEA)
Direct (non-stop) flights operate between Chicago (MDW) and SeaTac (SEA). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 4h 30m - 4h 45m (average flight time)• Distance: 1738 miles (2796 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Chicago (MDW)
US
SeaTac (SEA)
US
FLIGHT TIME
4h 30m - 4h 45m
FLIGHT DISTANCE
1738 miles (2796 km)
4h 35m - 4h 35m
12:40
12:40
1738 miles (2796 km)
January
1 (Show)
7
Flight Schedule
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Airlines with direct flights from Chicago (MDW) to SeaTac (SEA)
Weather at SeaTac (SEA)
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Frequently Asked Questions
Do flights operate between MDW and SEA?
Yes. 1 direct flight operates between Chicago (MDW) and Seattle (SEA).
Which airlines operate this route?
1 airline operates this route: Southwest Airlines.
How many flights operate daily?
1-2 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 4h 30m - 4h 45m.
Is this route operated year-round?
This route operates with 1-2 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.