# Distance from Ghadames (LTD) to Seattle (SEA)

> 10,144 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,144 km / 6,303 mi / 5,478 nm
- **Estimated flight time**: 13h
- **Heading**: 330° (north northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Libya) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -9h (When it's 00:50 in Ghadames, it's 15:50 in Seattle)
- **Elevation difference**: 690 ft (SEA is lower than LTD)

## Airports

### [Ghadames East Airport (LTD)](https://www.flightduration.online/airport/ltd-ghadames-ghadames-east-airport/1ef266de-ed6e-6eb2-8553-06bb2780ed98)

- City: Ghadames, Libya
- ICAO: HLTD
- Timezone: Africa/Tripoli
- Coordinates: 30.150000, 9.720000
- Elevation: 1,122 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 00:50 in Ghadames, it's 15:50 in Seattle.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Ghadames East Airport (LTD)](https://www.flightduration.online/airport/ltd-ghadames-ghadames-east-airport/1ef266de-ed6e-6eb2-8553-06bb2780ed98)
- [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)