# Distance from Beihan Airport (BHN) to Seattle (SEA)

> 12,993 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,993 km / 8,074 mi / 7,016 nm
- **Estimated flight time**: 16h
- **Heading**: 351° (north)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Yemen) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 21:49 in Beihan Airport, it's 11:49 in Seattle)
- **Elevation difference**: 3,368 ft (SEA is lower than BHN)

## Airports

### [Beihan Airport (BHN)](https://www.flightduration.online/airport/bhn-beihan-airport/1ef266df-84ab-6c44-ab1d-06bb2780ed98)

- City: Beihan Airport, Yemen
- ICAO: OYBN
- Timezone: Asia/Aden
- Coordinates: 14.780000, 45.720000
- Elevation: 3,800 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 21:49 in Beihan Airport, it's 11:49 in Seattle.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Beihan Airport (BHN)](https://www.flightduration.online/airport/bhn-beihan-airport/1ef266df-84ab-6c44-ab1d-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)