# Distance from Christchurch (CHC) to Grimsey (GRY)

> 17,373 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,373 km / 10,795 mi / 9,380 nm
- **Estimated flight time**: 21h
- **Heading**: 10° (north)
- **Return heading**: 341° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Iceland
- **Intercontinental**: Oceania → Europe
- **Time difference**: -12h (When it's 08:24 in Christchurch, it's 20:24 in Grimsey)
- **Elevation difference**: 57 ft (GRY is lower than CHC)

## Airports

### [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)

- City: Christchurch, New Zealand
- ICAO: NZCH
- Timezone: Pacific/Auckland
- Coordinates: -43.490000, 172.530000
- Elevation: 123 ft

### [Grimsey Airport (GRY)](https://www.flightduration.online/airport/gry-grimsey-grimsey-airport/1ef266de-9dac-61d6-8fe6-06bb2780ed98)

- City: Grimsey, Iceland
- ICAO: BIGR
- Timezone: Atlantic/Reykjavik
- Coordinates: 66.550000, -18.020000
- Elevation: 66 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 08:24 in Christchurch, it's 20:24 in Grimsey.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Grimsey Airport (GRY)](https://www.flightduration.online/airport/gry-grimsey-grimsey-airport/1ef266de-9dac-61d6-8fe6-06bb2780ed98)
- [Flight duration calculator](/#calculator)