# Distance from Wellington (WLG) to Interlaken Air Base (ZIN)

> 18,814 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,814 km / 11,690 mi / 10,159 nm
- **Estimated flight time**: 23h
- **Heading**: 304° (northwest)
- **Return heading**: 65° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Switzerland
- **Intercontinental**: Oceania → Europe
- **Time difference**: -10h (When it's 14:46 in Wellington, it's 04:46 in Interlaken Air Base)
- **Elevation difference**: 41 ft (ZIN is lower than WLG)

## Airports

### [Wellington International Airport (WLG)](https://www.flightduration.online/airport/wlg-wellington-wellington-international-airport/1ef266df-7837-65e4-b135-06bb2780ed98)

- City: Wellington, New Zealand
- ICAO: NZWN
- Timezone: Pacific/Auckland
- Coordinates: -41.330000, 174.800000
- Elevation: 41 ft

### [Interlaken Air Base (ZIN)](https://www.flightduration.online/airport/zin-interlaken-air-base/1ef266df-575b-6e4c-b913-06bb2780ed98)

- City: Interlaken Air Base, Switzerland
- ICAO: LSMI
- Timezone: Europe/Zurich
- Coordinates: 46.680000, 7.880000
- Elevation: 0 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 14:46 in Wellington, it's 04:46 in Interlaken Air Base.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Wellington International Airport (WLG)](https://www.flightduration.online/airport/wlg-wellington-wellington-international-airport/1ef266df-7837-65e4-b135-06bb2780ed98)
- [Interlaken Air Base (ZIN)](https://www.flightduration.online/airport/zin-interlaken-air-base/1ef266df-575b-6e4c-b913-06bb2780ed98)
- [Flight duration calculator](/#calculator)