Live tracking not available yet
UA1874 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 C33 Scheduled 5:00 AM
Actual 5:00 AM
DEN
Denver International Airport
Denver
Gate B31 Scheduled 6:40 AM
Actual 6:40 AM
Baggage claim 17
2h 40m flight time
Daily
Recent Flights
Last 4 observedMar 15
Sun
IAH
DEN
Dep 05:00:00
(actual 05:12:00)
B39M
Boarding
Mar 11
Wed
DEN
YYZ
Dep 09:51:00
(actual 10:29:00)
319
In Air
Mar 07
Sat
IAH
DEN
Dep 05:00:00
(actual 05:10:00)
7M9
Boarding
Mar 06
Fri
IAH
DEN
Dep 05:00:00
(actual 05:10:00)
7M9
Boarding
Schedule
Operates
Daily
Departure
5:00 AM
Arrival
6:40 AM
Duration
2h 40m
Aircraft
Boeing 737 MAX 9
Terminal
TC
Gate
C33
B31
Actual
05:00
06:40
Baggage
Carousel 17
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 19 —
Jun 16, 2026