# Distance from Seattle (SEA) to Tanna Airport (TAH)

> 10,080 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,080 km / 6,264 mi / 5,443 nm
- **Estimated flight time**: 13h
- **Heading**: 241° (west southwest)
- **Return heading**: 39° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Vanuatu
- **Intercontinental**: North America → Oceania
- **Time difference**: +18h (When it's 06:20 in Seattle, it's 00:20 in Tanna Airport)
- **Elevation difference**: 413 ft (TAH is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://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

### [Tanna Airport (TAH)](https://flightduration.online/airport/tah-tanna-airport/1ef266df-74ec-629a-b1e3-06bb2780ed98)

- City: Tanna Airport, Vanuatu
- ICAO: NVVW
- Timezone: Pacific/Efate
- Coordinates: -19.460000, 169.220000
- Elevation: 19 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 06:20 in Seattle, it's 00:20 in Tanna Airport.
With a 18-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Tanna Airport (TAH)](https://flightduration.online/airport/tah-tanna-airport/1ef266df-74ec-629a-b1e3-06bb2780ed98)
- [Flight duration calculator](/#calculator)