# Distance from Adelaide (ADL) to King Khaled Military City (HBT)

> 11,989 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,989 km / 7,449 mi / 6,473 nm
- **Estimated flight time**: 15h
- **Heading**: 292° (west northwest)
- **Return heading**: 121° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Saudi Arabia
- **Intercontinental**: Oceania → Asia
- **Time difference**: -6.5h (When it's 03:01 in Adelaide, it's 20:31 in King Khaled Military City)
- **Elevation difference**: 1,332 ft (HBT is higher than ADL)

## Airports

### [Adelaide International Airport (ADL)](https://www.flightduration.online/airport/adl-adelaide-adelaide-international-airport/1ef266e0-1682-610e-a772-06bb2780ed98)

- City: Adelaide, Australia
- ICAO: YPAD
- Timezone: Australia/Adelaide
- Coordinates: -34.950000, 138.530000
- Elevation: 20 ft

### [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

## 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 03:01 in Adelaide, it's 20:31 in King Khaled Military City.
With a 6.5-hour time difference, expect significant jet lag.

## Related

- [Adelaide International Airport (ADL)](https://www.flightduration.online/airport/adl-adelaide-adelaide-international-airport/1ef266e0-1682-610e-a772-06bb2780ed98)
- [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)
- [Flight duration calculator](/#calculator)