How long is the AS5252 flight?

The timetable allows 6 h 55 min. New York to London is 5,539 km (3,442 mi).

Which terminal does AS5252 use?

It usually leaves from Terminal 8 at New York John F. Kennedy International Airport (JFK) and arrives at Terminal 5 at London Heathrow Airport (LHR). Check the flight card above for today's terminal and gate.

What other flight numbers does AS5252 have?

Also listed as ASA5252 (Alaska Airlines' ICAO code) and AS 5252.

AS5252 Flight Status Alaska Airlines: New York to London (ASA5252)

Alaska Airlines AS 5252

Landed On Time

JFK New York

Scheduled: 21:50
Actual: 22:12

Terminal: 8 | Gate: 14

Departure: Sun, Nov 8, 2026 · local time EST

New York John F. Kennedy International Airport (JFK)

All JFK Departures >

LHR London

Scheduled: 09:45
Actual: 09:36
Delay

Terminal: 5

Arrival: Mon, Nov 9, 2026 · local time GMT

London Heathrow Airport (LHR)

All LHR Arrivals >

Landed 4h 23m ago 100%

JFK 22:12 LHR 09:36 ⁺¹

5,539 km (3,442 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 5539 km / 3442 miles · Scheduled Duration: 06:55 · Actual Duration: 06:24

AS 5252 Flight Status & Schedule Alaska Airlines New York to London

Date	From	To	Departure	Arrival	Status	Details
Nov 08	JFK	LHR	22:12	09:36	Landed	Track >
Nov 07	JFK	LHR	23:10	10:15	Landed Late	Track >
Nov 06	JFK	LHR	22:11	09:20	Landed	Track >
Nov 05	JFK	LHR	22:12	09:40	Landed	Track >
Nov 04	JFK	LHR	21:59	09:40	Landed	Track >
Nov 03	JFK	LHR	22:23	10:04	Landed Late	Track >
Nov 02	JFK	LHR	22:09	09:44	Landed	Track >
Nov 01	JFK	LHR	22:49	10:14	Landed Late	Track >
Oct 31	JFK	LHR	23:27	09:29	Landed	Track >

Alaska Airlines flight AS 5252 links New York and London, 5,539 km (3,442 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The timetable allows 6 h 55 min, but the flight usually takes about 6 h 25 min, so it often makes up time. Yesterday it left 22 minutes late and still landed at 09:36 the next morning, 9 minutes early.

< All New York JFK Departures All London LHR Arrivals >

About AS 5252

Route: New York John F. Kennedy International Airport JFK to London Heathrow Airport LHR
Distance: 5,539 km (3,442 mi)
Typical flight time: 6 h 25 min
Flies: Tue, Wed, Thu, Fri, Sat, Sun
On time: 6 of the last 9
Average delay when late: 26 min
Usually departs from: Terminal 8

AS 5252 FAQ

How long is the AS5252 flight?: The timetable allows 6 h 55 min. New York to London is 5,539 km (3,442 mi).
How often is AS5252 late?: 3 of the last 9 flights arrived 15 or more minutes late; when late, by 26 minutes on average.
Which days does AS5252 fly?: Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does AS5252 use?: It usually leaves from Terminal 8 at New York John F. Kennedy International Airport (JFK) and arrives at Terminal 5 at London Heathrow Airport (LHR). Check the flight card above for today's terminal and gate.
What other flight numbers does AS5252 have?: Also listed as ASA5252 (Alaska Airlines' ICAO code) and AS 5252.

AS5252 and New York JFK to London LHR Flights

Flight AS5252 is a code-share Alaska Airlines flight of the British Airways operated BA114.

Other flights departing from New York JFK: DL781, BA114, B61407

Other flights arriving at London LHR: BA114, TK1979

All flights connecting New York JFK to London LHR.