# Distance from Phrae Airport (PRH) to Riyadh (RUH)

> 5,548 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,548 km / 3,448 mi / 2,996 nm
- **Estimated flight time**: 8h
- **Heading**: 288° (west northwest)
- **Return heading**: 87° (east)
- **Classification**: Long-haul
- **Type**: International (Thailand) → Saudi Arabia
- **Time difference**: -4h (When it's 19:51 in Phrae Airport, it's 15:51 in Riyadh)
- **Elevation difference**: 1,511 ft (RUH is higher than PRH)

## Airports

### [Phrae Airport (PRH)](https://www.flightduration.online/airport/prh-phrae-airport/1ef266df-f53c-67ec-958b-06bb2780ed98)

- City: Phrae Airport, Thailand
- ICAO: VTCP
- Timezone: Asia/Bangkok
- Coordinates: 18.130000, 100.170000
- Elevation: 538 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 19:51 in Phrae Airport, it's 15:51 in Riyadh.
The 4-hour time difference may cause some jet lag.

## Related

- [Phrae Airport (PRH)](https://www.flightduration.online/airport/prh-phrae-airport/1ef266df-f53c-67ec-958b-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)