# Distance from Seoul (ICN) to Ust-Tsylma (UTS)

> 5,559 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,559 km / 3,454 mi / 3,002 nm
- **Estimated flight time**: 8h
- **Heading**: 329° (north northwest)
- **Return heading**: 86° (east)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 23:17 in Seoul, it's 17:17 in Ust-Tsylma)
- **Elevation difference**: 239 ft (UTS 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

### [Ust-Tsylma Airport (UTS)](https://www.flightduration.online/airport/uts-ust-tsylma-ust-tsylma-airport/1ef266df-ec55-69f8-9123-06bb2780ed98)

- City: Ust-Tsylma, Russia
- ICAO: UUYX
- Timezone: Europe/Moscow
- Coordinates: 65.440000, 52.200000
- Elevation: 262 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 23:17 in Seoul, it's 17:17 in Ust-Tsylma.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Ust-Tsylma Airport (UTS)](https://www.flightduration.online/airport/uts-ust-tsylma-ust-tsylma-airport/1ef266df-ec55-69f8-9123-06bb2780ed98)
- [Flight duration calculator](/#calculator)