Live tracking not available yet
UA1971 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 C1 Scheduled 2:52 PM
Actual 2:52 PM
LAS
Harry Reid International Airport
Las Vegas
T3 Gate D52 Scheduled 4:30 PM
Actual 4:30 PM
3h 38m flight time
Daily
Recent Flights
Last 1 observedMar 15
Sun
IAH
LAS
Dep 14:52:00
(actual 15:03:00)
739
In Air
Schedule
Operates
Daily
Departure
2:52 PM
Arrival
4:30 PM
Duration
3h 38m
Aircraft
Boeing 737-900
Terminal
TC
T3
Gate
C1
D52
Actual
14:52
16:30
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 17 —
Jun 16, 2026