# Distance from Barter Island (BTI) to Christchurch (CHC)

> 13,118 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,118 km / 8,151 mi / 7,083 nm
- **Estimated flight time**: 16h
- **Heading**: 215° (southwest)
- **Return heading**: 15° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → New Zealand
- **Intercontinental**: North America → Oceania
- **Time difference**: +20h (When it's 23:53 in Barter Island, it's 19:53 in Christchurch)
- **Elevation difference**: 68 ft (CHC is higher than BTI)

## Airports

### [Barter Island Airport (BTI)](https://www.flightduration.online/airport/bti-barter-island-barter-island-airport/1ef266df-85a5-6a8c-a6cf-06bb2780ed98)

- City: Barter Island, United States
- ICAO: PABA
- Timezone: America/Anchorage
- Coordinates: 70.110000, -143.650000
- Elevation: 55 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 23:53 in Barter Island, it's 19:53 in Christchurch.
With a 20-hour time difference, expect significant jet lag.

## Related

- [Barter Island Airport (BTI)](https://www.flightduration.online/airport/bti-barter-island-barter-island-airport/1ef266df-85a5-6a8c-a6cf-06bb2780ed98)
- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Flight duration calculator](/#calculator)