# Distance from Bosaso (BSA) to Seattle (SEA)

> 13,430 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,430 km / 8,345 mi / 7,252 nm
- **Estimated flight time**: 17h
- **Heading**: 353° (north)
- **Return heading**: 10° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Somalia) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -10h (When it's 00:38 in Bosaso, it's 14:38 in Seattle)
- **Elevation difference**: 429 ft (SEA is higher than BSA)

## Airports

### [Bosaso Airport (BSA)](https://www.flightduration.online/airport/bsa-bosaso-bosaso-airport/1ef266de-ea9f-6434-9af1-06bb2780ed98)

- City: Bosaso, Somalia
- ICAO: HCMF
- Timezone: Africa/Mogadishu
- Coordinates: 11.280000, 49.150000
- Elevation: 3 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 00:38 in Bosaso, it's 14:38 in Seattle.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Bosaso Airport (BSA)](https://www.flightduration.online/airport/bsa-bosaso-bosaso-airport/1ef266de-ea9f-6434-9af1-06bb2780ed98)
- [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)