# Distance from Seattle (SEA) to Twitzel (TWZ)

> 12,143 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,143 km / 7,545 mi / 6,557 nm
- **Estimated flight time**: 15h
- **Heading**: 225° (southwest)
- **Return heading**: 41° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → New Zealand
- **Intercontinental**: North America → Oceania
- **Time difference**: +19h (When it's 13:27 in Seattle, it's 08:27 in Twitzel)
- **Elevation difference**: 1,143 ft (TWZ is higher than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 ft

### [Pukaki Airport (TWZ)](https://www.flightduration.online/airport/twz-twitzel-pukaki-airport/1ef266df-780c-611e-ac06-06bb2780ed98)

- City: Twitzel, New Zealand
- ICAO: NZUK
- Timezone: Pacific/Auckland
- Coordinates: -44.230000, 170.120000
- Elevation: 1,575 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 13:27 in Seattle, it's 08:27 in Twitzel.
With a 19-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Pukaki Airport (TWZ)](https://www.flightduration.online/airport/twz-twitzel-pukaki-airport/1ef266df-780c-611e-ac06-06bb2780ed98)
- [Flight duration calculator](/#calculator)