Live tracking not available yet
UA2643 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
IAH
George Bush Intercontinental Airport
Houston
TC Scheduled 7:00 AM
DEN
Denver International Airport
Denver
Scheduled 8:38 AM
2h 38m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
7:00 AM
Arrival
8:38 AM
Duration
2h 38m
Aircraft
Airbus A321neo
Terminal
TC
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 29 —
Jun 16, 2026