# Distance from Waitangi (CHT) to Seoul (ICN)

> 10,709 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,709 km / 6,655 mi / 5,783 nm
- **Estimated flight time**: 14h
- **Heading**: 318° (northwest)
- **Return heading**: 142° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: -3.75h (When it's 09:52 in Waitangi, it's 06:07 in Seoul)
- **Elevation difference**: 20 ft (ICN is lower than CHT)

## Airports

### [Chatham Islands-Tuuta Airport (CHT)](https://www.flightduration.online/airport/cht-waitangi-chatham-islands-tuuta-airport/1ef266df-7665-66a8-8c05-06bb2780ed98)

- City: Waitangi, New Zealand
- ICAO: NZCI
- Timezone: Pacific/Chatham
- Coordinates: -43.810000, -176.460000
- Elevation: 43 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 09:52 in Waitangi, it's 06:07 in Seoul.
The 3.75-hour time difference may cause some jet lag.

## Related

- [Chatham Islands-Tuuta Airport (CHT)](https://www.flightduration.online/airport/cht-waitangi-chatham-islands-tuuta-airport/1ef266df-7665-66a8-8c05-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)