How often are DCA to ORD flights on time?

Flights from Washington (DCA) to Chicago (ORD) arrive on time 87% of the time across 37,645 flights of official data.

Which airline is most reliable on the DCA to ORD route?

United Airlines has the best on-time record on this route at 89% across 21,008 flights.

Route reliability

Flights from Washington to Chicago arrive on time 87% of the time across 37,645 flights. Here’s how each airline really performs.

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On-time rate

37,645 flights

Airline	On-time	Flights
United Airlines	89%	21,008
American Airlines	85%	16,637

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg ORD → DCA.

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