# Distance from Buka Island (BUA) to Riyadh (RUH)

> 12,071 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,071 km / 7,501 mi / 6,518 nm
- **Estimated flight time**: 15h
- **Heading**: 295° (west northwest)
- **Return heading**: 87° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Papua New Guinea) → Saudi Arabia
- **Intercontinental**: Oceania → Asia
- **Time difference**: -7h (When it's 22:53 in Buka Island, it's 15:53 in Riyadh)
- **Elevation difference**: 2,038 ft (RUH is higher than BUA)

## Airports

### [Buka Airport (BUA)](https://www.flightduration.online/airport/bua-buka-island-buka-airport/1ef266de-9b02-6a02-9ca9-06bb2780ed98)

- City: Buka Island, Papua New Guinea
- ICAO: AYBK
- Timezone: Pacific/Port_Moresby
- Coordinates: -5.420000, 154.670000
- Elevation: 11 ft

### [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)

- City: Riyadh, Saudi Arabia
- ICAO: OERK
- Timezone: Asia/Riyadh
- Coordinates: 24.960000, 46.700000
- Elevation: 2,049 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 22:53 in Buka Island, it's 15:53 in Riyadh.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Buka Airport (BUA)](https://www.flightduration.online/airport/bua-buka-island-buka-airport/1ef266de-9b02-6a02-9ca9-06bb2780ed98)
- [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)
- [Flight duration calculator](/#calculator)