# Distance from Blenheim (BHE) to Seoul (ICN)

> 10,015 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,015 km / 6,223 mi / 5,408 nm
- **Estimated flight time**: 13h
- **Heading**: 324° (northwest)
- **Return heading**: 147° (south southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: -3h (When it's 03:35 in Blenheim, it's 00:35 in Seoul)
- **Elevation difference**: 86 ft (ICN is lower than BHE)

## Airports

### [Woodbourne Airport (BHE)](https://www.flightduration.online/airport/bhe-blenheim-woodbourne-airport/1ef266df-781c-6168-962f-06bb2780ed98)

- City: Blenheim, New Zealand
- ICAO: NZWB
- Timezone: Pacific/Auckland
- Coordinates: -41.520000, 173.870000
- Elevation: 109 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 03:35 in Blenheim, it's 00:35 in Seoul.
The 3-hour time difference may cause some jet lag.

## Related

- [Woodbourne Airport (BHE)](https://www.flightduration.online/airport/bhe-blenheim-woodbourne-airport/1ef266df-781c-6168-962f-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)