# Distance from Dalhart (DHT) to Wellington (WLG)

> 12,020 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,020 km / 7,469 mi / 6,490 nm
- **Estimated flight time**: 15h
- **Heading**: 232° (southwest)
- **Return heading**: 58° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → New Zealand
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 07:54 in Dalhart, it's 00:54 in Wellington)
- **Elevation difference**: 3,950 ft (WLG is lower than DHT)

## Airports

### [Dalhart Municipal Airport (DHT)](https://flightduration.online/airport/dht-dalhart-dalhart-municipal-airport/1ef266df-1729-6d38-b72e-06bb2780ed98)

- City: Dalhart, United States
- ICAO: KDHT
- Timezone: America/Chicago
- Coordinates: 36.020000, -102.550000
- Elevation: 3,991 ft

### [Wellington International Airport (WLG)](https://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

## 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 07:54 in Dalhart, it's 00:54 in Wellington.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Dalhart Municipal Airport (DHT)](https://flightduration.online/airport/dht-dalhart-dalhart-municipal-airport/1ef266df-1729-6d38-b72e-06bb2780ed98)
- [Wellington International Airport (WLG)](https://flightduration.online/airport/wlg-wellington-wellington-international-airport/1ef266df-7837-65e4-b135-06bb2780ed98)
- [Flight duration calculator](/#calculator)