Live tracking not available yet
UA879 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
LHR
London Heathrow Airport
London
T2 Gate B48 Scheduled 10:00 AM
Actual 10:26 AM
IAH
George Bush Intercontinental Airport
Houston
TE Gate E7 Scheduled 3:45 PM
Actual 3:37 PM
Baggage claim F4
10h 45m flight time
Daily
Recent Flights
Last 3 observedMar 13
Fri
LHR
IAH
Dep 10:00:00
(actual 10:08:00)
772
In Air
Mar 10
Tue
LHR
IAH
Dep 10:00:00
(actual 10:18:00)
772
Boarding
Mar 09
Mon
LHR
IAH
Dep 10:00:00
(actual 10:36:00)
772
In Air
Schedule
Operates
Daily
Departure
10:00 AM
Arrival
3:45 PM
Duration
10h 45m
Aircraft
Boeing 777-200
Terminal
T2
TE
Gate
B48
E7
Actual
10:26
15:37
Baggage
Carousel F4
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