United Kingdom → Vietnam
How long is the flight from London to Hanoi?
5,747 miles
- From
LHRLondon
London Heathrow Airport
Departure 10:50 · Europe/London
- To
HANHanoi
Noi Bai International Airport
Arrival 03:37 · Asia/Bangkok
Route Details
The flight from London Heathrow Airport (LHR) in London to Noi Bai International Airport (HAN) in Hanoi covers a distance of approximately 9,248 kilometers (5,747 miles).
Direct flights typically take around 10 h 47 min, though actual flight times may vary depending on aircraft type, weather conditions, and air traffic.
Time Zone Information
- Departure Time Zone
- Europe/London
- Arrival Time Zone
- Asia/Bangkok
Flight times shown account for local time zones at departure and arrival airports.
Frequently Asked Questions
How long is the flight from London to Hanoi?
A direct flight from London to Hanoi takes around 10 h 47 min. Actual flight times vary with the aircraft type, the weather conditions and air traffic.
What is the distance from London to Hanoi?
The distance from London to Hanoi is about 9,248 kilometers (5,747 miles) as the crow flies.
Is there a direct flight from London to Hanoi?
Where the route is served nonstop, the flight takes around 10 h 47 min. On an itinerary with a connection, add the time spent on the ground at the layover airport.