# Distance from Christchurch (CHC) to Oceanside (OCN)

> 11,100 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,100 km / 6,897 mi / 5,994 nm
- **Estimated flight time**: 14h
- **Heading**: 53° (northeast)
- **Return heading**: 224° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -19h (When it's 00:18 in Christchurch, it's 05:18 in Oceanside)
- **Elevation difference**: 95 ft (OCN 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

### [Bob Maxwell Memorial Airfield (OCN)](https://www.flightduration.online/airport/ocn-oceanside-bob-maxwell-memorial-airfield/1ef266df-306a-62f2-9db7-06bb2780ed98)

- City: Oceanside, United States
- ICAO: KOKB
- Timezone: America/Los_Angeles
- Coordinates: 33.220000, -117.350000
- Elevation: 28 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 00:18 in Christchurch, it's 05:18 in Oceanside.
With a 19-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)
- [Bob Maxwell Memorial Airfield (OCN)](https://www.flightduration.online/airport/ocn-oceanside-bob-maxwell-memorial-airfield/1ef266df-306a-62f2-9db7-06bb2780ed98)
- [Flight duration calculator](/#calculator)