# Distance from Christchurch (CHC) to Dalanzadgad (DLZ)

> 11,806 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,806 km / 7,336 mi / 6,375 nm
- **Estimated flight time**: 15h
- **Heading**: 316° (northwest)
- **Return heading**: 136° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Mongolia
- **Intercontinental**: Oceania → Asia
- **Time difference**: -4h (When it's 09:28 in Christchurch, it's 05:28 in Dalanzadgad)
- **Elevation difference**: 4,664 ft (DLZ is higher 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

### [Dalanzadgad Airport (DLZ)](https://www.flightduration.online/airport/dlz-dalanzadgad-dalanzadgad-airport/1ef266e0-1f77-61ba-9c8a-06bb2780ed98)

- City: Dalanzadgad, Mongolia
- ICAO: ZMDZ
- Timezone: Asia/Ulaanbaatar
- Coordinates: 43.590000, 104.430000
- Elevation: 4,787 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 09:28 in Christchurch, it's 05:28 in Dalanzadgad.
The 4-hour time difference may cause some jet lag.

## Related

- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Dalanzadgad Airport (DLZ)](https://www.flightduration.online/airport/dlz-dalanzadgad-dalanzadgad-airport/1ef266e0-1f77-61ba-9c8a-06bb2780ed98)
- [Flight duration calculator](/#calculator)