# Distance from Choibalsan Airport (COQ) to Seoul (ICN)

> 1,524 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,524 km / 947 mi / 823 nm
- **Estimated flight time**: 3h
- **Heading**: 137° (southeast)
- **Return heading**: 325° (northwest)
- **Classification**: Medium-haul
- **Type**: International (Mongolia) → South Korea
- **Time difference**: +1h (When it's 20:48 in Choibalsan Airport, it's 21:48 in Seoul)
- **Elevation difference**: 2,434 ft (ICN is lower than COQ)

## Airports

### [Choibalsan Airport (COQ)](https://www.flightduration.online/airport/coq-choibalsan-airport/1ef266e0-1f6e-6fec-8a82-06bb2780ed98)

- City: Choibalsan Airport, Mongolia
- ICAO: ZMCD
- Timezone: Asia/Ulaanbaatar
- Coordinates: 48.140000, 114.650000
- Elevation: 2,457 ft

### [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

## 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 20:48 in Choibalsan Airport, it's 21:48 in Seoul.

## Related

- [Choibalsan Airport (COQ)](https://www.flightduration.online/airport/coq-choibalsan-airport/1ef266e0-1f6e-6fec-8a82-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)