Flight Route · International
Hanoi → London
HAN to LHR
Noi Bai International Airport to London Heathrow Airport: 5,740 miles (9,238 km), about 12h 3m airborne, −6h time-zone shift on arrival.
Distance
5,740 mi
9,238 km
Flight time
12h 3m
block time, approx
Time-zone shift
−6h
Ho_Chi_Minh → London
International?
Yes
Vietnam → United Kingdom
HAN–LHR questions, answered
How long is the flight from Hanoi to London?
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A direct flight from Noi Bai International Airport (HAN) to London Heathrow Airport (LHR) takes approximately 12h 3m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from HAN to LHR?
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The great-circle distance from Noi Bai International Airport to London Heathrow Airport is approximately 5740 miles (9238 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Hanoi and London?
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London is −6h relative to Hanoi. Asia/Ho_Chi_Minh → Europe/London.
Which airlines fly from HAN to LHR?
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Carriers serving both endpoints include various international and regional carriers. 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. Noi Bai International Airport is in Vietnam, and London Heathrow Airport is in United Kingdom. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track HAN–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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