Crossing brief
How far is it from Vietnam to United Kingdom?
Hanoi to London
- Distance
- 9,234 km
- In miles
- 5,738 mi
- Flight time
- 12 h 49 min
- Time change
- 6 h west
Distance is the great-circle distance between the capitals (Hanoi and London); flight time is an estimate for a non-stop route at cruising speed. Real schedules vary with routing, winds and connections.
This is a long-haul route: among the 59 countries we cover, United Kingdom is the #41 closest to Vietnam, making it one of the more distant destinations.
Crossing from Vietnam to United Kingdom
The practical differences you will notice on this specific trip.
| Time on arrival | You fly west and gain 6 h. On arrival your body clock reads 6 h ahead of local time — westward trips are usually easier to shake off. |
|---|---|
| Power | Pack a plug adapter — United Kingdom uses Type G sockets your Vietnam plugs do not fit. Voltage changes from 220V to 230V, so check single-voltage devices. |
| Money | Swap Vietnamese Dong (VND) for Pound Sterling (GBP). |
Common questions
How far is Vietnam from United Kingdom?
About 9,234 km (5,738 miles) in a straight line between the two capitals.
How long is the flight from Vietnam to United Kingdom?
A non-stop flight takes roughly 12 h 49 min, though actual times depend on the exact airports and routing.
Will I be jet-lagged flying to United Kingdom?
You fly west and gain 6 h. On arrival your body clock reads 6 h ahead of local time — westward trips are usually easier to shake off.
Updated July 2, 2026