# Distance from Seoul (ICN) to Savannakhet Airport (ZVK)

> 3,149 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,149 km / 1,957 mi / 1,701 nm
- **Estimated flight time**: 5h
- **Heading**: 228° (southwest)
- **Return heading**: 38° (northeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Laos
- **Time difference**: -2h (When it's 20:15 in Seoul, it's 18:15 in Savannakhet Airport)
- **Elevation difference**: 486 ft (ZVK is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Savannakhet Airport (ZVK)](https://www.flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)

- City: Savannakhet Airport, Laos
- ICAO: VLSK
- Timezone: Asia/Vientiane
- Coordinates: 16.560000, 104.760000
- Elevation: 509 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 20:15 in Seoul, it's 18:15 in Savannakhet Airport.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Savannakhet Airport (ZVK)](https://www.flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)
- [Flight duration calculator](/#calculator)