Flight Route · International
New York → London
LGA to LHR
LaGuardia Airport to London Heathrow Airport: 3,440 miles (5,537 km), about 7h 25m airborne, +5h time-zone shift on arrival.
Distance
3,440 mi
5,537 km
Flight time
7h 25m
block time, approx
Time-zone shift
+5h
New_York → London
International?
Yes
United States → United Kingdom
Airlines serving both airports
These carriers operate scheduled service from both LGA and LHR. Direct service on this specific route depends on season and equipment — confirm with your booking source.
LGA–LHR questions, answered
How long is the flight from New York to London?
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A direct flight from LaGuardia Airport (LGA) to London Heathrow Airport (LHR) takes approximately 7h 25m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from LGA to LHR?
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The great-circle distance from LaGuardia Airport to London Heathrow Airport is approximately 3440 miles (5537 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between New York and London?
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London is +5h relative to New York. America/New_York → Europe/London.
Which airlines fly from LGA to LHR?
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Carriers serving both endpoints include AA. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. LaGuardia Airport is in United States, and London Heathrow Airport is in United Kingdom. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track LGA–LHR flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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