How long is the UA3873 flight?

The timetable allows 2 h 13 min. Birmingham to Chicago is 941 km (585 mi).

What other flight numbers does UA3873 have?

Also listed as UAL3873 (United Airlines' ICAO code) and UA 3873.

UA3873 Flight Status United Airlines: Birmingham to Chicago (UAL3873)

UA 3873 Birmingham to Chicago Flight Status

Not scheduled today. Latest flight: October 25th, 2026 ; recent history is in the table below.

UA 3873 Flight Status & Schedule United Airlines Birmingham to Chicago

Date	From	To	Departure	Arrival	Status	Details
Oct 25	BHM	ORD	18:00	13:13	Unknown	Track >

United Airlines' Birmingham–Chicago flight covers 941 km (585 mi). The timetable allows 2 h 13 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 25 October 2026.

< All Birmingham BHM Departures All Chicago ORD Arrivals >

About UA 3873

Route: Birmingham Shuttlesworth International Airport BHM to Chicago O'Hare International Airport ORD
Distance: 941 km (585 mi)
Scheduled flight time: 2 h 13 min

UA 3873 FAQ

How long is the UA3873 flight?: The timetable allows 2 h 13 min. Birmingham to Chicago is 941 km (585 mi).
What other flight numbers does UA3873 have?: Also listed as UAL3873 (United Airlines' ICAO code) and UA 3873.

UA3873 and Birmingham BHM to Chicago ORD Flights

Other flights departing from Birmingham BHM: WN2233, OH5068, OH5332, MQ4193

Other flights arriving at Chicago ORD: AA1570, OO5014, AA4132, UA5998

All flights connecting Birmingham BHM to Chicago ORD.