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United Airlines United Airlines

UA901 Flight Status

According to Trip.com real-time data, the UA901 flight operated by United Airlines on Oct 30, 2026 is scheduled to fly from San Francisco (SFO) to London (LHR). The flight is expected to depart at 1:50 PM (local time in San Francisco, UTC-7) and land at 6:20 AM (local time in London, UTC+0) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
SFO-LON

Access more flight status info on the Trip.com app

En route
Your flight has departed San Francisco and is expected to arrive in London at 7:15 AM.
San Francisco(SFO)
2:45 PM
Scheduled: 1:50 PM, Oct 29
San Francisco Intl. Airport T3
173106C5-5199-4134-A176-6296CB3DA377 10h 35m
London(LHR)
7:15 AM
Scheduled: 7:25 AM, Oct 30
Heathrow Airport T2
Check-in Counter
AISLE 3
Boarding Gate
F13
Arrival Gate
B46
Baggage
--
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SFO-LON

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Scheduled
Your flight will depart on time.
San Francisco(SFO)
1:50 PM
Scheduled: 1:50 PM, Oct 30
San Francisco Intl. Airport I
173106C5-5199-4134-A176-6296CB3DA377 10h 35m
London(LHR)
6:20 AM
Scheduled: 7:25 AM, Oct 31
Heathrow Airport T2
Check-in Counter
--
Boarding Gate
G4
Arrival Gate
--
Baggage
--
Show more
Need a flight from San Francisco to London?
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SFO-LON

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Scheduled
Your flight will depart on time.
San Francisco(SFO)
1:50 PM
Scheduled: 1:50 PM, Oct 31
San Francisco Intl. Airport I
173106C5-5199-4134-A176-6296CB3DA377 10h 35m
London(LHR)
7:25 AM
Scheduled: 7:25 AM, Nov 1
Heathrow Airport T2
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from San Francisco to London?
United Airlines From TWD 10,911
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from San Francisco to London or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

UA1229
|
Houston (HOU) San Francisco (SFO)
Scheduled: 10:10 AM
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UA901 Aircraft Details

According to Trip.com real-time data, the UA901 flight flying from San Francisco to London on 10/30/2026 is operated by the aircraft model Boeing 787-9. This aircraft has been in service for 5m. The aircraft is equipped with 257 seats.
flight status
Boeing 787-9
Punctuality (Departure)
7 %
Punctuality (Arrival)
93 %
Early on average
4 minutes
Age
5m
Seats
257
Flight Distance
--

Flight History for UA901

Trip.com historical records show that the last UA901 flight departed on Thu, Oct 29 from SFO at approximately 2:45 PM. This flight is expected to arrrive in LHR at 7:15 AM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sun, Oct 25 San Francisco (SFO) London (LHR) 789 2:12 PM 6:44 AM Arrived
Mon, Oct 26 San Francisco (SFO) London (LHR) 789 2:24 PM 7:05 AM Arrived
Tue, Oct 27 San Francisco (SFO) London (LHR) 789 2:22 PM 7:13 AM Arrived
Wed, Oct 28 San Francisco (SFO) London (LHR) 789 2:30 PM 10:23 AM Arrived
Thu, Oct 29 San Francisco (SFO) London (LHR) 789 2:45 PM 7:15 AM En route
Fri, Oct 30 San Francisco (SFO) London (LHR) 789 1:50 PM 6:20 AM Scheduled
Sat, Oct 31 San Francisco (SFO) London (LHR) 789 1:50 PM 7:25 AM Scheduled

UA901 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA901 is 7% (Late on average 49 minutes), and the on-time arrival rate is 93% (Early on average 4 minutes).

On-Time Departures
Punctuality
7 %
Late on average 49 minutes
Early
0 %
On time
7 %
30 mins late
77 %
60 mins late
10 %
90 mins late
7 %
Canceled
0 %
On-Time Arrivals
Punctuality
93 %
Early on average 4 minutes
Early
80 %
On time
13 %
30 mins late
0 %
60 mins late
3 %
90 mins late
3 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight ua901?

    Flight ua901 has not departed yet and is currently on schedule. Scheduled departure 1:50 PM, arrival 7:25 AM (updated Oct 30, 2026).
  • Flight ua901 has not departed yet and is currently on schedule. Scheduled departure is 1:50 PM, with arrival at 7:25 AM. Recheck gate and timing before you head to the airport.
  • Flight ua901 is scheduled to depart at 1:50 PM. The latest actual or estimated departure time is 1:50 PM, and the current status is Scheduled (updated Oct 30, 2026).
  • Flight ua901 is scheduled to arrive at 7:25 AM. The latest estimated or actual arrival time is 6:20 AM. Status is Scheduled as of Oct 30, 2026.
  • For flight ua901, the departure terminal is I and the boarding gate is G4. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight ua901 is operated by United Airlines from San Francisco (SFO) to London (LHR). Typical flight time is about 10 hours35 minutes; operating days may include Friday.
  • Track flight ua901 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If ua901 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight ua901 has not departed from San Francisco (SFO) yet and is currently on schedule for 1:50 PM.
  • Flight ua901 usually flies a Boeing 787-9 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: London Weather & Current Time

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Clear
|
9°C - 16°C
Weather forecast for your arrival day
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7 hour time difference
Time on arrival: San Francisco 23:20 | London 06:20

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