UA4023 Flight Status United Airlines: Houston to Birmingham (UAL4023)

UA 4023 Houston to Birmingham Flight Status

Not scheduled today. Latest flight: May 19th, 2026 ; recent history is in the table below.

UA 4023 Flight Status & Schedule United Airlines Houston to Birmingham

Date From To Departure Arrival Status Details
May 19 IAH BHM 19:42 21:05 Landed Late Track >
May 18 IAH BHM 19:22 20:51 Landed Track >
May 17 IAH BHM 19:15 20:35 Landed Track >
May 16 IAH BHM 18:53 20:12 Landed Track >
May 15 IAH BHM 18:59 20:24 Landed Track >
May 14 IAH BHM 19:03 20:19 Landed Track >
May 13 IAH BHM 19:22 20:43 Landed Track >
May 12 IAH BHM 18:57 20:18 Landed Track >
May 11 IAH BHM 18:54 20:08 Landed Track >
May 10 IAH BHM 19:22 20:49 Landed Track >

United Airlines flight UA 4023 links Houston and Birmingham, 904 km (562 mi) apart. With 1 h 54 min in the timetable and a usual flight time of about 1 h 20 min, it often makes up time. It is not flying today; the last flight, on 19 May 2026, landed 21 minutes late.

< All Houston IAH Departures All Birmingham BHM Arrivals >

About UA 4023

Route
Houston George Bush Intercontinental Airport IAH to Birmingham Shuttlesworth International Airport BHM
Distance
904 km (562 mi)
Typical flight time
1 h 20 min
On time
9 of the last 10
Average delay when late
21 min

UA 4023 FAQ

How long is the UA4023 flight?
The timetable allows 1 h 54 min. Houston to Birmingham is 904 km (562 mi).
How often is UA4023 late?
1 of the last 10 flights arrived 15 or more minutes late; when late, by 21 minutes on average.
What other flight numbers does UA4023 have?
Also listed as UAL4023 (United Airlines' ICAO code) and UA 4023.

UA4023 and Houston IAH to Birmingham BHM Flights

Flight UA4023 is code-shared by 3 airlines using the flight numbers AC4297, CM1200, EK6089

Other flights departing from Houston IAH: UA1398, UA6127, UA6208

Other flights arriving at Birmingham BHM: AA5540, WN1192, OO4972, AA4972

All flights connecting Houston IAH to Birmingham BHM.