Live tracking not available yet
UA900 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 B47 Scheduled 10:05 AM
Actual 10:31 AM
SFO
San Francisco International Airport
San Francisco
TI Gate G8 Scheduled 2:20 PM
Actual 2:25 PM
Baggage claim G4
11h 15m flight time
Daily
Recent Flights
Last 2 observedMar 18
Wed
LHR
SFO
Dep 10:05:00
(actual 10:31:00)
777
In Air
Mar 11
Wed
LHR
SFO
Dep 10:05:00
(actual 10:04:00)
772
In Air
Schedule
Operates
Daily
Departure
10:05 AM
Arrival
2:20 PM
Duration
11h 15m
Aircraft
Boeing 777
Terminal
T2
TI
Gate
B47
G8
Actual
10:31
14:25
Baggage
Carousel G4
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