UA3904 Flight Status United Airlines: Chicago to Denver (UAL3904)

UA 3904 Chicago to Denver Flight Status

Not scheduled today. Latest flight: October 30th, 2026 ; recent history is in the table below.

UA 3904 Flight Status & Schedule United Airlines Chicago to Denver

Date From To Departure Arrival Status Details
Oct 30 ORD DEN 13:30 15:20 Cancelled Track >

United Airlines flight UA 3904 links Chicago and Denver, 1,426 km (886 mi) apart. The timetable allows 2 h 50 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 30 October 2026, was cancelled.

< All Chicago ORD Departures All Denver DEN Arrivals >

About UA 3904

Route
Chicago O'Hare International Airport ORD to Denver International Airport DEN
Distance
1,426 km (886 mi)
Scheduled flight time
2 h 50 min

UA 3904 FAQ

How long is the UA3904 flight?
The timetable allows 2 h 50 min. Chicago to Denver is 1,426 km (886 mi).
What other flight numbers does UA3904 have?
Also listed as UAL3904 (United Airlines' ICAO code) and UA 3904.

UA3904 and Chicago ORD to Denver DEN Flights

Other flights departing from Chicago ORD: UA646, UA1128, OO5789, OO5855

Other flights arriving at Denver DEN: WN518, WN1767

All flights connecting Chicago ORD to Denver DEN.