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United Airlines

Is UA901 delayed?

No, UA901 landed in London 17 min early, at 07:08 on Nov 15 (as of Nov 15, 07:17 UTC).

Usually on time: 24 of its last 29 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

Arrived

17 min early

Official source · Updated

Departure

San Francisco

SFO

Scheduled

Not available

Arrival

London

LHR

Actual

Scheduled 07:25

Nov 15

Times shown in airport local time

Service date: · Scheduled arrival date; departure time unavailable (Europe/London)

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Also sold as AC5448, NZ9830, OS7856, SN9105, LH9375, LX3069

Route overview: San Francisco → LondonSFOLHR
San Francisco → London

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • San Francisco → London

    17 min early
  • San Francisco → London

    406 min late
  • San Francisco → London

    25 min early
  • San Francisco → London

    3 min early
  • San Francisco → London

    1 min early

Is UA901 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
29
Graded against schedule
29
Not graded
0
On time
83%
of 29 flights
Late
17%
of 29 flights
Cancelled
0%
of 29 flights
Diverted
0%
of 29 flights
Median arrival delay
8 min early
9 in 10 arrived within
45 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

San Francisco (SFO) departures

Too few departures on record with a known outcome so far today to judge: 5 of 20 needed.

London Heathrow (LHR) departures

Delayed: took off more than 27 min after schedule (15 min plus the usual 12-min taxi)
20 delayed, 1 cancelled of 125 departures on record

Counts cover the departures on record at each airport, not its full schedule.

All United Airlines flights

Flight history and details
UA901 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 15, 2026ArrivedSan FranciscoLondon-17
Nov 14, 2026ArrivedSan FranciscoLondon406
Nov 13, 2026ArrivedSan FranciscoLondon-25
Nov 12, 2026ArrivedSan FranciscoLondon-3
Nov 11, 2026ArrivedSan FranciscoLondon-1
Nov 10, 2026ArrivedSan FranciscoLondon-14
Nov 8, 2026ArrivedSan FranciscoLondon-24
Nov 7, 2026ArrivedSan FranciscoLondon7
Nov 6, 2026ArrivedSan FranciscoLondon-8
Nov 5, 2026ArrivedSan FranciscoLondon-8
Nov 4, 2026ArrivedSan FranciscoLondon14
Nov 3, 2026ArrivedSan FranciscoLondon-4
Nov 2, 2026ArrivedSan FranciscoLondon116
Nov 1, 2026ArrivedSan FranciscoLondon-25
Oct 31, 2026ArrivedSan FranciscoLondon22
Oct 30, 2026ArrivedSan FranciscoLondon-5
Oct 29, 2026ArrivedSan FranciscoLondon178
Oct 28, 2026ArrivedSan FranciscoLondon-12
Oct 27, 2026ArrivedSan FranciscoLondon-20
Oct 26, 2026ArrivedSan FranciscoLondon-41
Oct 25, 2026ArrivedSan FranciscoLondon-27
Oct 24, 2026ArrivedSan FranciscoLondon-21
Oct 23, 2026ArrivedSan FranciscoLondon-3
Oct 22, 2026ArrivedSan FranciscoLondon-17
Oct 21, 2026ArrivedSan FranciscoLondon-25
Oct 20, 2026ArrivedSan FranciscoLondon-9
Oct 19, 2026ArrivedSan FranciscoLondon3
Oct 18, 2026ArrivedSan FranciscoLondon-9
Oct 17, 2026ArrivedSan FranciscoLondon27
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