# Distance from Nkolo Fuma (NKL) to Seattle (SEA)

> 13,821 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,821 km / 8,588 mi / 7,463 nm
- **Estimated flight time**: 17h
- **Heading**: 326° (northwest)
- **Return heading**: 55° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (DR Congo) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 22:35 in Nkolo Fuma, it's 14:35 in Seattle)
- **Elevation difference**: 1,044 ft (SEA is lower than NKL)

## Airports

### [Nkolo Fuma Airport (NKL)](https://www.flightduration.online/airport/nkl-nkolo-fuma-nkolo-fuma-airport/1ef266de-e1ef-638e-8bb6-06bb2780ed98)

- City: Nkolo Fuma, DR Congo
- ICAO: FZAR
- Timezone: Africa/Kinshasa
- Coordinates: -5.450000, 14.830000
- Elevation: 1,476 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 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 22:35 in Nkolo Fuma, it's 14:35 in Seattle.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Nkolo Fuma Airport (NKL)](https://www.flightduration.online/airport/nkl-nkolo-fuma-nkolo-fuma-airport/1ef266de-e1ef-638e-8bb6-06bb2780ed98)
- [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)