Live tracking not available yet
UA1720 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
DEN
Denver International Airport
Denver
Gate B16 Scheduled 7:45 AM
Actual 9:03 AM
IAH
George Bush Intercontinental Airport
Houston
Gate C44 Scheduled 11:15 AM
Actual 11:55 AM
Baggage claim C2
2h 30m flight time
Daily
Recent Flights
Last 4 observedMar 15
Sun
IAH
BWI
Dep 12:17:00
(actual 12:19:00)
739
Boarding
Mar 08
Sun
DEN
IAH
Dep 07:45:00
(actual 07:58:00)
772
Boarding
Mar 07
Sat
DEN
IAH
Dep 07:45:00
(actual 08:26:00)
772
Boarding
Mar 06
Fri
DEN
IAH
Dep 07:45:00
(actual 08:53:00)
772
Boarding
Schedule
Operates
Daily
Departure
7:45 AM
Arrival
11:15 AM
Duration
2h 30m
Aircraft
A21N
Gate
B16
C44
Actual
09:03
11:55
Baggage
Carousel C2
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