# Distance from Koyuk (KKA) to Riyadh (RUH)

> 9,735 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,735 km / 6,049 mi / 5,257 nm
- **Estimated flight time**: 12h
- **Heading**: 335° (north northwest)
- **Return heading**: 11° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Saudi Arabia
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 03:56 in Koyuk, it's 14:56 in Riyadh)
- **Elevation difference**: 1,888 ft (RUH is higher than KKA)

## Airports

### [Koyuk Alfred Adams Airport (KKA)](https://www.flightduration.online/airport/kka-koyuk-koyuk-alfred-adams-airport/1ef266df-8708-630c-8c29-06bb2780ed98)

- City: Koyuk, United States
- ICAO: PAKK
- Timezone: America/Anchorage
- Coordinates: 64.940000, -161.150000
- Elevation: 162 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 03:56 in Koyuk, it's 14:56 in Riyadh.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Koyuk Alfred Adams Airport (KKA)](https://www.flightduration.online/airport/kka-koyuk-koyuk-alfred-adams-airport/1ef266df-8708-630c-8c29-06bb2780ed98)
- [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)