Seoul to Vientiane
Distance3,179 km1,975 miles · 1,716 nautical miles
- Flight time
- about 4 h 30 min direct, estimated
- Heading
- south-west 234° at departure
- From
- Incheon International Airport South Korea
- To
- Wattay International Airport Laos
- Type
- International · medium-haul
Questions
How far is Seoul from Vientiane by plane?
The great-circle distance between Incheon International Airport and Wattay International Airport is 3,179 km (1,975 miles). Real flight paths are usually a little longer because of airways, weather and air traffic control.
How long is the flight from Seoul to Vientiane?
About 4 h 30 min for a direct flight, estimated at 800 km/h plus 30 minutes for take-off and landing. Scheduled times vary with the airline, the aircraft and the winds, and the return can differ by an hour or more on long flights.
Which direction do you fly?
Planes leave Seoul heading south-west (234°) on the shortest path.
Routes from Seoul
- Seoul to Beijing902 km
- Seoul to Tokyo1,210 km
- Seoul to Hong Kong2,069 km
- Seoul to Bangkok3,669 km
- Seoul to Singapore4,627 km
- Seoul to Delhi4,654 km
Routes to Vientiane
- Bangkok to Vientiane517 km
- Hong Kong to Vientiane1,278 km
- Singapore to Vientiane1,856 km
- Beijing to Vientiane2,801 km
- Delhi to Vientiane2,847 km
- Tokyo to Vientiane4,145 km
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