# Distance from Biratnagar (BIR) to Christchurch (CHC)

> 11,639 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,639 km / 7,232 mi / 6,285 nm
- **Estimated flight time**: 15h
- **Heading**: 132° (southeast)
- **Return heading**: 293° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → New Zealand
- **Intercontinental**: Asia → Oceania
- **Time difference**: +6.25h (When it's 05:44 in Biratnagar, it's 11:59 in Christchurch)
- **Elevation difference**: 113 ft (CHC is lower than BIR)

## Airports

### [Biratnagar Airport (BIR)](https://www.flightduration.online/airport/bir-biratnagar-biratnagar-airport/1ef266df-f365-6338-b063-06bb2780ed98)

- City: Biratnagar, Nepal
- ICAO: VNVT
- Timezone: Asia/Kathmandu
- Coordinates: 26.480000, 87.260000
- Elevation: 236 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 05:44 in Biratnagar, it's 11:59 in Christchurch.
With a 6.25-hour time difference, expect significant jet lag.

## Related

- [Biratnagar Airport (BIR)](https://www.flightduration.online/airport/bir-biratnagar-biratnagar-airport/1ef266df-f365-6338-b063-06bb2780ed98)
- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Flight duration calculator](/#calculator)