# Distance from Seoul (ICN) to Tacheng (TCG)

> 3,653 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,653 km / 2,270 mi / 1,972 nm
- **Estimated flight time**: 5h
- **Heading**: 300° (west northwest)
- **Return heading**: 90° (east)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → China
- **Time difference**: -1h (When it's 15:14 in Seoul, it's 14:14 in Tacheng)
- **Elevation difference**: 23 ft (TCG is lower 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

### [Tacheng Airport (TCG)](https://www.flightduration.online/airport/tcg-tacheng-tacheng-airport/1ef266e0-2113-6d20-863f-06bb2780ed98)

- City: Tacheng, China
- ICAO: ZWTC
- Timezone: Asia/Shanghai
- Coordinates: 46.670000, 83.340000
- Elevation: 0 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 15:14 in Seoul, it's 14:14 in Tacheng.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Tacheng Airport (TCG)](https://www.flightduration.online/airport/tcg-tacheng-tacheng-airport/1ef266e0-2113-6d20-863f-06bb2780ed98)
- [Flight duration calculator](/#calculator)