# Distance from Ati (ATV) to Christchurch (CHC)

> 15,847 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,847 km / 9,847 mi / 8,557 nm
- **Estimated flight time**: 20h
- **Heading**: 149° (south southeast)
- **Return heading**: 224° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Chad) → New Zealand
- **Intercontinental**: Africa → Oceania
- **Time difference**: +11h (When it's 22:22 in Ati, it's 09:22 in Christchurch)
- **Elevation difference**: 966 ft (CHC is lower than ATV)

## Airports

### [Ati Airport (ATV)](https://www.flightduration.online/airport/atv-ati-ati-airport/1ef266de-de4a-6b0c-a813-06bb2780ed98)

- City: Ati, Chad
- ICAO: FTTI
- Timezone: Africa/Ndjamena
- Coordinates: 13.240000, 18.310000
- Elevation: 1,089 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 22:22 in Ati, it's 09:22 in Christchurch.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Ati Airport (ATV)](https://www.flightduration.online/airport/atv-ati-ati-airport/1ef266de-de4a-6b0c-a813-06bb2780ed98)
- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Flight duration calculator](/#calculator)