Crossing brief
How far is it from United States to Vietnam?
Washington, D.C. to Hanoi
- Distance
- 13,345 km
- In miles
- 8,292 mi
- Flight time
- 18 h 18 min
- Time change
- 11 h east
Distance is the great-circle distance between the capitals (Washington, D.C. and Hanoi); flight time is an estimate for a non-stop route at cruising speed. Real schedules vary with routing, winds and connections.
This is a ultra-long-haul route: among the 59 countries we cover, Vietnam is the #52 closest to United States, making it one of the more distant destinations.
Crossing from United States to Vietnam
The practical differences you will notice on this specific trip.
| Time on arrival | You fly east and lose 11 h. On arrival your body clock reads 11 h behind local time — eastward trips take a little longer to adjust to. |
|---|---|
| Power | Pack a plug adapter — Vietnam uses Type C/F sockets your United States plugs do not fit. Voltage changes from 120V to 220V, so check single-voltage devices. |
| Money | Swap US Dollar (USD) for Vietnamese Dong (VND). |
Common questions
How far is United States from Vietnam?
About 13,345 km (8,292 miles) in a straight line between the two capitals.
How long is the flight from United States to Vietnam?
A non-stop flight takes roughly 18 h 18 min, though actual times depend on the exact airports and routing.
Will I be jet-lagged flying to Vietnam?
You fly east and lose 11 h. On arrival your body clock reads 11 h behind local time — eastward trips take a little longer to adjust to.
Updated July 2, 2026