# Distance from Seoul (ICN) to Istanbul (ISL)

> 7,937 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,937 km / 4,932 mi / 4,286 nm
- **Estimated flight time**: 10h
- **Heading**: 308° (northwest)
- **Return heading**: 56° (northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Turkey
- **Time difference**: -6h (When it's 14:39 in Seoul, it's 08:39 in Istanbul)
- **Elevation difference**: 140 ft (ISL 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

### [Ataturk International Airport (ISL)](https://www.flightduration.online/airport/isl-istanbul-ataturk-international-airport/1ef266df-587b-620a-bcd5-06bb2780ed98)

- City: Istanbul, Turkey
- ICAO: LTBA
- Timezone: Europe/Istanbul
- Coordinates: 40.980000, 28.810000
- Elevation: 163 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 14:39 in Seoul, it's 08:39 in Istanbul.
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)
- [Ataturk International Airport (ISL)](https://www.flightduration.online/airport/isl-istanbul-ataturk-international-airport/1ef266df-587b-620a-bcd5-06bb2780ed98)
- [Flight duration calculator](/#calculator)