How long is the UA3921 flight?

The timetable allows 1 h 56 min. Chicago to Washington is 983 km (611 mi).

What other flight numbers does UA3921 have?

Also listed as UAL3921 (United Airlines' ICAO code) and UA 3921.

UA3921 Flight Status United Airlines: Chicago to Washington (UAL3921)

UA 3921 Chicago to Washington Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 2nd, 2026 ; recent history is in the table below.

UA 3921 Flight Status & Schedule United Airlines Chicago to Washington

Date	From	To	Departure	Arrival	Status	Details
Nov 02	ORD	DCA	22:00	00:56	Cancelled	Track >

United Airlines flight UA 3921 links Chicago and Washington, 983 km (611 mi) apart. The timetable allows 1 h 56 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 2 November 2026, was cancelled.

< All Chicago ORD Departures All Washington DCA Arrivals >

About UA 3921

Route: Chicago O'Hare International Airport ORD to Washington Ronald Reagan National Airport DCA
Distance: 983 km (611 mi)
Scheduled flight time: 1 h 56 min

UA 3921 FAQ

How long is the UA3921 flight?: The timetable allows 1 h 56 min. Chicago to Washington is 983 km (611 mi).
What other flight numbers does UA3921 have?: Also listed as UAL3921 (United Airlines' ICAO code) and UA 3921.

UA3921 and Chicago ORD to Washington DCA Flights

Other flights departing from Chicago ORD: MQ3863, OO4970, OO5048, OO5609

Other flights arriving at Washington DCA: AA1161, AA1508, OH5101, OH5119

All flights connecting Chicago ORD to Washington DCA.