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United Airlines

Is UA949 delayed?

Service date: · Scheduled departure date (Europe/London)

Arrived

18 min late

Updated

Departure

London

LHR

Actual

Scheduled 13:00

Aug 23

Arrival

San Francisco

SFO

Actual

Scheduled 16:00

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: London → San FranciscoLHRSFO
Route overview

Recent arrivals

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

  • LHR → SFO

    33 min early

  • LHR → SFO

    3 min late

  • LHR → SFO

    3 min early

  • LHR → SFO

    6 min early

  • LHR → SFO

    6 min late
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
28
Arrivals over 15 minutes late
4
Observed cancellations
2
Observed occurrences
31

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA949 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedLondonSan Francisco
View this flight’s market
-33
Sep 15, 2026ArrivedLondonSan Francisco
3
Sep 14, 2026ArrivedLondonSan Francisco
-3
Sep 13, 2026ArrivedLondonSan Francisco
-6
Sep 12, 2026ArrivedLondonSan Francisco
6
Sep 11, 2026ArrivedLondonSan Francisco
-10
Sep 10, 2026ArrivedLondonSan Francisco
-18
Sep 9, 2026ArrivedLondonSan Francisco
-15
Sep 8, 2026CancelledLondonSan FranciscoNot available
Not available
Sep 8, 2026CancelledLondonSan FranciscoNot available
Not available
Sep 7, 2026ArrivedLondonSan Francisco
20
Sep 6, 2026ArrivedLondonSan Francisco
-26
Sep 5, 2026ArrivedLondonSan Francisco
15
Sep 4, 2026ArrivedLondonSan Francisco
-6
Sep 3, 2026ArrivedLondonSan Francisco
8
Sep 2, 2026ArrivedLondonSan Francisco
19
Sep 1, 2026ArrivedLondonSan Francisco
-12
Aug 31, 2026ArrivedLondonSan Francisco
-11
Aug 30, 2026ArrivedLondonSan Francisco
-12
Aug 29, 2026ArrivedLondonSan Francisco
1
Aug 28, 2026ArrivedLondonSan Francisco
-15
Aug 27, 2026ArrivedLondonSan Francisco
15
Aug 26, 2026ArrivedLondonSan Francisco
-26
Aug 25, 2026ArrivedLondonSan Francisco
-31
Aug 24, 2026ArrivedLondonSan Francisco
-30
Aug 23, 2026ArrivedLondonSan Francisco
18
Aug 21, 2026ArrivedLondonSan Francisco
-13
Aug 20, 2026ArrivedLondonSan Francisco
0
Aug 19, 2026ArrivedLondonSan Francisco
-20

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