flight-status
Alaska Airlines Alaska Airlines

AS5279 Flight Status

According to Trip.com real-time data, the AS5279 flight operated by Alaska Airlines on Apr 1, 2026, scheduled to fly from London (LHR) to San Francisco (SFO), has a change in flight status: the original departure time has been delayed, and the new departure time is 11:17 , with a new arrival time of 13:43 (local time in San Francisco, UTC-7) . Trip.com will continue to provide the latest updates on this flight.
Tue, Mar 31
Wed, Apr 1
Thu, Apr 2
LON-SFO

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Arrived
The flight has arrived 38m late
London(LHR)
12:02
Scheduled: 10:45, Mar 31
Heathrow Airport T5
173106C5-5199-4134-A176-6296CB3DA377 11h 5m
San Francisco(SFO)
14:28
Scheduled: 13:50, Mar 31
San Francisco International Airport I
Check-in Counter
C
Boarding Gate
C63
Arrival Gate
A11
Baggage
9
LON-SFO

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Delayed
Your flight is about 32m late
London(LHR)
11:17
Scheduled: 10:45, Apr 1
Heathrow Airport T5
173106C5-5199-4134-A176-6296CB3DA377 11h 5m
San Francisco(SFO)
13:43
Scheduled: 13:50, Apr 1
San Francisco International Airport I
Check-in Counter
D
Boarding Gate
C65
Arrival Gate
--
Baggage
9
Show more
LON-SFO

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Scheduled
Your flight will depart on time.
London(LHR)
10:45
Scheduled: 10:45, Apr 2
Heathrow Airport T5
173106C5-5199-4134-A176-6296CB3DA377 11h 5m
San Francisco(SFO)
13:50
Scheduled: 13:50, Apr 2
San Francisco International Airport I
Check-in Counter
D
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from London to San Francisco to find your schedule.

AS5279 Aircraft Details

flight status
Airbus A380-800
Punctuality (Departure)
60%
Punctuality (Arrival)
87%
Early on average
4 minutes
Age
10y, 5m
Seats
469
Flight Distance
--

Flight History for AS5279

Trip.com historical records show that the last AS5279 flight departed on Tue, Mar 31 from LHR at approximately 12:02. This flight is expected to arrrive in SFO at 14:28.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Sat, Mar 28London (LHR)San Francisco (SFO)38812:0815:51Arrived
Sun, Mar 29London (LHR)San Francisco (SFO)38812:3915:05Arrived
Mon, Mar 30London (LHR)San Francisco (SFO)38811:1813:49Arrived
Tue, Mar 31London (LHR)San Francisco (SFO)38812:0214:28Arrived
Wed, Apr 1London (LHR)San Francisco (SFO)38811:1713:43Delayed
Thu, Apr 2London (LHR)San Francisco (SFO)38810:4513:50Scheduled
Fri, Apr 3London (LHR)San Francisco (SFO)38810:4513:50Scheduled

AS5279 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AS5279 is 60% (Late on average 42 minutes), and the on-time arrival rate is 87% (Early on average 4 minutes).

On-Time Departures
Punctuality
60%
Late on average 42 minutes
Early
0%
On time
60%
30 mins late
27%
60 mins late
3%
90 mins late
10%
Cancelled
1%
On-Time Arrivals
Punctuality
87%
Early on average 4 minutes
Early
87%
On time
0%
30 mins late
7%
60 mins late
3%
90 mins late
3%
Cancelled
1%

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Arrival Info: San Francisco Weather & Current Time

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Cloudy
|
12°C - 20°C
Weather forecast for your arrival day
timeDifferenceIcon
-8 hour time difference
Time on arrival: London 21:43| San Francisco 13:43

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