# Distance from King Khaled Military City (HBT) to Seattle (SEA)

> 11,548 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,548 km / 7,176 mi / 6,236 nm
- **Estimated flight time**: 15h
- **Heading**: 352° (north)
- **Return heading**: 11° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Saudi Arabia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 23:40 in King Khaled Military City, it's 13:40 in Seattle)
- **Elevation difference**: 920 ft (SEA is lower than HBT)

## Airports

### [King Khaled Military City Airport (HBT)](https://www.flightduration.online/airport/hbt-king-khaled-military-city-king-khaled-military-city-airport/1ef266df-798b-6b3e-be43-06bb2780ed98)

- City: King Khaled Military City, Saudi Arabia
- ICAO: OEKK
- Timezone: Asia/Riyadh
- Coordinates: 27.900000, 45.530000
- Elevation: 1,352 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 23:40 in King Khaled Military City, it's 13:40 in Seattle.
With a 10-hour time difference, expect significant jet lag.

## Related

- [King Khaled Military City Airport (HBT)](https://www.flightduration.online/airport/hbt-king-khaled-military-city-king-khaled-military-city-airport/1ef266df-798b-6b3e-be43-06bb2780ed98)
- [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)