Live tracking not available yet
UA455 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 Gate C32 Scheduled 10:35 AM
Actual 11:09 AM
MTJ
Montrose Regional Airport
Montrose
Scheduled 12:37 PM
Actual 12:45 PM
3h 2m flight time
Sat
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Sat
Departure
10:35 AM
Arrival
12:37 PM
Duration
3h 2m
Aircraft
Airbus A319
Terminal
TC
Gate
C32
Actual
11:09
12:45
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Schedule valid
Mar 21 —
Mar 28, 2026