AS5251 Flight Status Alaska Airlines: London to New York (ASA5251)
LHR London
- Scheduled
- 16:40
- Actual
- 17:15
Terminal: 5 | Gate: B39
Departure: Sun, Nov 8, 2026 · local time GMT
JFK New York
- Scheduled
- 19:50
- Actual
- 19:11
- Delay
Terminal: 8
Arrival: Sun, Nov 8, 2026 · local time EST
Landed 13h 43m ago 100%
LHR 17:15 JFK 19:11
5,539 km (3,442 mi) flown
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 5539 km / 3442 miles · Scheduled Duration: 08:10 · Actual Duration: 06:56 · Aircraft:
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AS 5251 Flight Status & Schedule Alaska Airlines London to New York
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 08 | LHR | JFK | 17:15 | 19:11 | Landed | Track > |
| Nov 07 | LHR | JFK | 17:13 | 19:18 | Landed | Track > |
| Nov 06 | LHR | JFK | 17:24 | 19:15 | Landed | Track > |
| Nov 05 | LHR | JFK | 17:05 | 18:59 | Landed | Track > |
| Nov 04 | LHR | JFK | 17:04 | 18:37 | Landed | Track > |
| Nov 03 | LHR | JFK | 17:07 | 18:51 | Landed | Track > |
| Nov 02 | LHR | JFK | 17:33 | 19:11 | Landed | Track > |
| Nov 01 | LHR | JFK | 17:45 | 19:31 | Landed | Track > |
| Oct 31 | LHR | JFK | 17:02 | 20:13 | Landed | Track > |
| Oct 30 | LHR | JFK | 17:48 | 20:54 | Landed | Track > |
Alaska Airlines flight AS 5251 links London and New York, 5,539 km (3,442 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The timetable allows 8 h 10 min, but the flight usually takes about 6 h 55 min, so it often makes up time. Yesterday it left 35 minutes late and still landed at 19:11, 39 minutes early.
About AS 5251
- Distance
- 5,539 km (3,442 mi)
- Typical flight time
- 6 h 55 min
- Flies
- Tue, Wed, Thu, Fri, Sat, Sun
- On time
- 10 of the last 10
- Usually departs from
- Terminal 5
Departing the UK, this flight is covered by UK261. Yesterday's flight landed 39 minutes early, so no delay compensation applies; it starts at 3 hours late on arrival.
AS 5251 FAQ
- How long is the AS5251 flight?
- The timetable allows 8 h 10 min. London to New York is 5,539 km (3,442 mi).
- How often is AS5251 late?
- None of the last 10 flights arrived 15 or more minutes late.
- Which days does AS5251 fly?
- Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
- Which terminal does AS5251 use?
- It usually leaves from Terminal 5 at London Heathrow Airport (LHR) and arrives at Terminal 8 at New York John F. Kennedy International Airport (JFK). Check the flight card above for today's terminal and gate.
- What other flight numbers does AS5251 have?
- Also listed as ASA5251 (Alaska Airlines' ICAO code) and AS 5251.
- Can I get compensation if AS5251 is delayed or cancelled?
- Up to £520 per passenger may be due under UK261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the UK, this flight is covered by UK261.
AS5251 and London LHR to New York JFK Flights
Flight AS5251 is a code-share Alaska Airlines flight of the British Airways operated BA113.
Other flights departing from London LHR: BA113, LH2477
Other flights arriving at New York JFK: BA113, B6662, 9E5200
All flights connecting London LHR to New York JFK.