# Distance from Boundji (BOE) to Christchurch (CHC)

> 14,567 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,567 km / 9,051 mi / 7,865 nm
- **Estimated flight time**: 18h
- **Heading**: 158° (south southeast)
- **Return heading**: 211° (south southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Congo) → New Zealand
- **Intercontinental**: Africa → Oceania
- **Time difference**: +11h (When it's 23:02 in Boundji, it's 10:02 in Christchurch)
- **Elevation difference**: 1,124 ft (CHC is lower than BOE)

## Airports

### [Boundji Airport (BOE)](https://www.flightduration.online/airport/boe-boundji-boundji-airport/1ef266de-d684-6eae-9076-06bb2780ed98)

- City: Boundji, Congo
- ICAO: FCOB
- Timezone: Africa/Brazzaville
- Coordinates: -1.030000, 15.380000
- Elevation: 1,247 ft

### [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

## 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 23:02 in Boundji, it's 10:02 in Christchurch.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Boundji Airport (BOE)](https://www.flightduration.online/airport/boe-boundji-boundji-airport/1ef266de-d684-6eae-9076-06bb2780ed98)
- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Flight duration calculator](/#calculator)