# Distance from Seoul (ICN) to Nantong (NTG)

> 781 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 781 km / 485 mi / 422 nm
- **Estimated flight time**: 2h
- **Heading**: 221° (southwest)
- **Return heading**: 38° (northeast)
- **Classification**: Short-haul
- **Type**: International (South Korea) → China
- **Time difference**: -1h (When it's 22:55 in Seoul, it's 21:55 in Nantong)
- **Elevation difference**: 7 ft (NTG 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

### [Nantong Airport (NTG)](https://www.flightduration.online/airport/ntg-nantong-nantong-airport/1ef266e0-2020-6026-aed5-06bb2780ed98)

- City: Nantong, China
- ICAO: ZSNT
- Timezone: Asia/Shanghai
- Coordinates: 32.070000, 120.980000
- Elevation: 16 ft

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 22:55 in Seoul, it's 21:55 in Nantong.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Nantong Airport (NTG)](https://www.flightduration.online/airport/ntg-nantong-nantong-airport/1ef266e0-2020-6026-aed5-06bb2780ed98)
- [Flight duration calculator](/#calculator)