S$168 Cheap Flights from Chicago to Washington

There are several airlines that operate frequent flights from Chicago (ORD) to Washington D.C. (DCA) including

• United Airlines with 729 flights a week
• American Airlines with 487 flights a week
• Delta Air Lines with 204 flights a week
• Alaska Airlines with 17 flights a week
• China Eastern Airlines with 11 flights a week

The earliest flight leaves O'Hare Intl. Airport at 06:00 and arrives at Ronald Reagan Washington National Airport at 00:08. The last flight of the day departs Chicago at 21:12 and arrives at Washington D.C. at 23:59.

The flight distance from Chicago to Washington D.C. is about 988 km, the shortest flight is 01 hours 44 minutes with United Airlines.

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