# Distance from Seoul (ICN) to Kunming (KMG)

> 2,635 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,635 km / 1,638 mi / 1,423 nm
- **Estimated flight time**: 4h
- **Heading**: 245° (west southwest)
- **Return heading**: 53° (northeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → China
- **Time difference**: -1h (When it's 21:54 in Seoul, it's 20:54 in Kunming)
- **Elevation difference**: 6,194 ft (KMG 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

### [Kunming Wujiaba International Airport (KMG)](https://www.flightduration.online/airport/kmg-kunming-kunming-wujiaba-international-airport/1ef266e0-1fb9-6402-9306-06bb2780ed98)

- City: Kunming, China
- ICAO: ZPPP
- Timezone: Asia/Shanghai
- Coordinates: 24.990000, 102.740000
- Elevation: 6,217 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 21:54 in Seoul, it's 20:54 in Kunming.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Kunming Wujiaba International Airport (KMG)](https://www.flightduration.online/airport/kmg-kunming-kunming-wujiaba-international-airport/1ef266e0-1fb9-6402-9306-06bb2780ed98)
- [Flight duration calculator](/#calculator)