# Distance from Riyadh (RUH) to Tainan City (TNN)

> 7,375 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,375 km / 4,583 mi / 3,982 nm
- **Estimated flight time**: 10h
- **Heading**: 75° (east northeast)
- **Return heading**: 288° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Saudi Arabia) → Taiwan
- **Time difference**: +5h (When it's 18:48 in Riyadh, it's 23:48 in Tainan City)
- **Elevation difference**: 1,986 ft (TNN is lower than RUH)

## Airports

### [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

### [Tainan Airport (TNN)](https://www.flightduration.online/airport/tnn-tainan-city-tainan-airport/1ef266df-8aef-6c86-a5dd-06bb2780ed98)

- City: Tainan City, Taiwan
- ICAO: RCNN
- Timezone: Asia/Taipei
- Coordinates: 22.950000, 120.210000
- Elevation: 63 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 18:48 in Riyadh, it's 23:48 in Tainan City.
The 5-hour time difference may cause some jet lag.

## Related

- [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)
- [Tainan Airport (TNN)](https://www.flightduration.online/airport/tnn-tainan-city-tainan-airport/1ef266df-8aef-6c86-a5dd-06bb2780ed98)
- [Flight duration calculator](/#calculator)