United Airlines UA939

London to San Francisco

Fri, Apr 10
Sat, Apr 11
Sun, Apr 12

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Arrived

LHR
London, Fri, Apr 10
4:32 PM
Scheduled: 4:15 PM
Check-in
D
Terminal
T2
Gate
B33
departured icon
Departure
Flight time: 11h 5m
arrived icon
Arrival
SFO
San Francisco, Fri, Apr 10
6:58 PM
Scheduled: 7:20 PM
Baggage
2
Terminal
I
Gate
G1

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Scheduled

Scheduled to depart in 15m

LHR
London, Sat, Apr 11
4:15 PM
Scheduled: 4:15 PM
Check-in
D
Terminal
T2
Gate
B49
waiting to departure icon
Departure
Flight time: 11h 5m
haven't arrived icon
Arrival
SFO
San Francisco, Sat, Apr 11
6:42 PM
Scheduled: 7:20 PM
Baggage
6
Terminal
I
Gate
G5

Access extensive flight status info directly on the app!

Scheduled

LHR
London, Sun, Apr 12
4:15 PM
Scheduled: 4:15 PM
Check-in
D
Terminal
T2
Gate
--
waiting to departure icon
Departure
Flight time: 11h 5m
haven't arrived icon
Arrival
SFO
San Francisco, Sun, Apr 12
7:20 PM
Scheduled: 7:20 PM
Baggage
--
Terminal
I
Gate
--
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UA939 flight details

The aircraft model for flight UA939 is Boeing 777-200, operated by United Airlines, and features 267 seats.
Airline: United Airlines Boeing 777-200 Boeing 777-200
Airline: United Airlines
Distance flown: --
Age: 24y
Seats: 267
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 120°
Seat width: --
Legroom: 79 cm

UA939 flight schedules

Flight UA939's latest flight is scheduled to depart at Wed, Apr 8 4:15 PM (local time) and arrive at Wed, Apr 8 6:45 PM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Wed, Apr 8 LHR - SFO
Actual:
Scheduled: 4:15 PM
Actual:
Scheduled: 7:20 PM
Boeing 777-200 Canceled
Mon, Apr 6 LHR - SFO
Actual: 4:39 PM
Scheduled: 4:15 PM
Actual: 7:01 PM
Scheduled: 7:20 PM
Boeing 777-200 Arrived
Sat, Apr 11 LHR - SFO
Actual:
Scheduled: 4:15 PM
Actual:
Scheduled: 7:20 PM
Boeing 777-200 Scheduled
Sun, Apr 5 LHR - SFO
Actual: 4:47 PM
Scheduled: 4:15 PM
Actual: 7:22 PM
Scheduled: 7:20 PM
Boeing 777-200 Arrived
Fri, Apr 10 LHR - SFO
Actual: 4:32 PM
Scheduled: 4:15 PM
Actual: 6:58 PM
Scheduled: 7:20 PM
Boeing 777-200 Arrived
Tue, Apr 7 LHR - SFO
Actual: 4:34 PM
Scheduled: 4:15 PM
Actual: 7:03 PM
Scheduled: 7:20 PM
Boeing 777-200 Arrived
Thu, Apr 9 LHR - SFO
Actual: 4:21 PM
Scheduled: 4:15 PM
Actual: 6:48 PM
Scheduled: 7:20 PM
Boeing 777-200 Arrived
Date Departure Arrival Status
Wed, Apr 8
Actual:
Scheduled: 4:15 PM
Actual:
Scheduled: 7:20 PM
Canceled
Mon, Apr 6
Actual: 4:39 PM
Scheduled: 4:15 PM
Actual: 7:01 PM
Scheduled: 7:20 PM
Arrived
Sat, Apr 11
Actual:
Scheduled: 4:15 PM
Actual:
Scheduled: 7:20 PM
Scheduled
Sun, Apr 5
Actual: 4:47 PM
Scheduled: 4:15 PM
Actual: 7:22 PM
Scheduled: 7:20 PM
Arrived
Fri, Apr 10
Actual: 4:32 PM
Scheduled: 4:15 PM
Actual: 6:58 PM
Scheduled: 7:20 PM
Arrived
Tue, Apr 7
Actual: 4:34 PM
Scheduled: 4:15 PM
Actual: 7:03 PM
Scheduled: 7:20 PM
Arrived
Thu, Apr 9
Actual: 4:21 PM
Scheduled: 4:15 PM
Actual: 6:48 PM
Scheduled: 7:20 PM
Arrived

UA939 punctuality rate

UA939 will depart from Heathrow Airport at Wed, Apr 8 4:15 PM, arriving at San Francisco International Airport at Wed, Apr 8 6:45 PM. The recent on-time departure rate is 64%. The recent on-time arrival rate is 100%. The average delay is 17m.
LHR (Heathrow Airport) - SFO (San Francisco International Airport)
  • Departure:
    64% on time
  • Arrival:
    100% on time
  • Average delay:
    17min
Delayed
28m
21m
14m
7m
On time
4 Apr
5
6
7
8
9
10 Apr
UA939
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
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