ATA Airlines Flights from Washington (IAD) to Chicago (MDW)
Orbitz is pleased to offer airline tickets on ATA Airlines, which operates 7 non-stop flights from Washington (IAD) to Chicago (MDW) departing between 6:55am and 7:45pm on select days of the week. Usually a Boeing 737-300 or Boeing 737-700 is flown for this route. The average travel time from Washington, DC to Chicago, IL is 1 hour and 59 minutes.*
* Some flights must connect with additional service on this airline.
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