# Distance from Eua Island (EUA) to Riyadh (RUH)

> 15,754 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,754 km / 9,789 mi / 8,506 nm
- **Estimated flight time**: 20h
- **Heading**: 284° (west northwest)
- **Return heading**: 93° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Tonga) → Saudi Arabia
- **Intercontinental**: Oceania → Asia
- **Time difference**: -10h (When it's 06:29 in Eua Island, it's 20:29 in Riyadh)
- **Elevation difference**: 1,724 ft (RUH is higher than EUA)

## Airports

### [Kaufana Airport (EUA)](https://www.flightduration.online/airport/eua-eua-island-kaufana-airport/1ef266df-7056-6906-b15d-06bb2780ed98)

- City: Eua Island, Tonga
- ICAO: NFTE
- Timezone: Pacific/Tongatapu
- Coordinates: -21.380000, -174.960000
- Elevation: 325 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 06:29 in Eua Island, it's 20:29 in Riyadh.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Kaufana Airport (EUA)](https://www.flightduration.online/airport/eua-eua-island-kaufana-airport/1ef266df-7056-6906-b15d-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)