# Distance from Hotan (HTN) to Seoul (ICN)

> 4,080 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,080 km / 2,535 mi / 2,203 nm
- **Estimated flight time**: 6h
- **Heading**: 75° (east northeast)
- **Return heading**: 284° (west northwest)
- **Classification**: Long-haul
- **Type**: International (China) → South Korea
- **Time difference**: +1h (When it's 00:22 in Hotan, it's 01:22 in Seoul)
- **Elevation difference**: 4,649 ft (ICN is lower than HTN)

## Airports

### [Hotan Airport (HTN)](https://www.flightduration.online/airport/htn-hotan-hotan-airport/1ef266e0-2117-6fba-8a63-06bb2780ed98)

- City: Hotan, China
- ICAO: ZWTN
- Timezone: Asia/Shanghai
- Coordinates: 37.040000, 79.860000
- Elevation: 4,672 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 long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 00:22 in Hotan, it's 01:22 in Seoul.

## Related

- [Hotan Airport (HTN)](https://www.flightduration.online/airport/htn-hotan-hotan-airport/1ef266e0-2117-6fba-8a63-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)