# Distance from Copenhagen (CPH) to Greymouth Airport (GMN)

> 17,889 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,889 km / 11,116 mi / 9,659 nm
- **Estimated flight time**: 22h
- **Heading**: 56° (northeast)
- **Return heading**: 321° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Denmark) → New Zealand
- **Intercontinental**: Europe → Oceania
- **Time difference**: +10h (When it's 08:20 in Copenhagen, it's 18:20 in Greymouth Airport)
- **Elevation difference**: 7 ft (GMN is lower than CPH)

## Airports

### [Copenhagen Kastrup Airport (CPH)](https://www.flightduration.online/airport/cph-copenhagen-copenhagen-kastrup-airport/1ef266de-c7ce-6bbc-8b57-06bb2780ed98)

- City: Copenhagen, Denmark
- ICAO: EKCH
- Timezone: Europe/Copenhagen
- Coordinates: 55.620000, 12.660000
- Elevation: 17 ft

### [Greymouth Airport (GMN)](https://www.flightduration.online/airport/gmn-greymouth-airport/1ef266df-76a1-6bee-b617-06bb2780ed98)

- City: Greymouth Airport, New Zealand
- ICAO: NZGM
- Timezone: Pacific/Auckland
- Coordinates: -42.460000, 171.190000
- Elevation: 10 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 08:20 in Copenhagen, it's 18:20 in Greymouth Airport.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Copenhagen Kastrup Airport (CPH)](https://www.flightduration.online/airport/cph-copenhagen-copenhagen-kastrup-airport/1ef266de-c7ce-6bbc-8b57-06bb2780ed98)
- [Greymouth Airport (GMN)](https://www.flightduration.online/airport/gmn-greymouth-airport/1ef266df-76a1-6bee-b617-06bb2780ed98)
- [Flight duration calculator](/#calculator)