Live tracking not available yet
UA4377 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
HSV
Huntsville International Airport
Huntsville
Scheduled 8:30 AM
IAH
George Bush Intercontinental Airport
Houston
TB Scheduled 10:49 AM
2h 19m flight time
Sun
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sun, Mar 22
Schedule valid
Mar 29 —
Mar 29, 2026