# Distance from Nikunau (NIG) to Seattle (SEA)

> 8,013 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,013 km / 4,979 mi / 4,327 nm
- **Estimated flight time**: 10h
- **Heading**: 39° (northeast)
- **Return heading**: 247° (west southwest)
- **Classification**: Long-haul
- **Type**: International (Kiribati) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -19h (When it's 15:02 in Nikunau, it's 20:02 in Seattle)
- **Elevation difference**: 426 ft (SEA is higher than NIG)

## Airports

### [Nikunau Airport (NIG)](https://www.flightduration.online/airport/nig-nikunau-nikunau-airport/1ef266df-7094-6896-ab8f-06bb2780ed98)

- City: Nikunau, Kiribati
- ICAO: NGNU
- Timezone: Pacific/Tarawa
- Coordinates: -1.310000, 176.410000
- Elevation: 6 ft

### [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

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 15:02 in Nikunau, it's 20:02 in Seattle.
With a 19-hour time difference, expect significant jet lag.

## Related

- [Nikunau Airport (NIG)](https://www.flightduration.online/airport/nig-nikunau-nikunau-airport/1ef266df-7094-6896-ab8f-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)