# Distance from Athens (ATH) to Tainan City (TNN)

> 8,981 km · estimated flight time 12h · Long-haul route.

## Summary

- **Distance**: 8,981 km / 5,581 mi / 4,849 nm
- **Estimated flight time**: 12h
- **Heading**: 68° (east northeast)
- **Return heading**: 307° (northwest)
- **Classification**: Long-haul
- **Type**: International (Greece) → Taiwan
- **Intercontinental**: Europe → Asia
- **Time difference**: +5h (When it's 14:32 in Athens, it's 19:32 in Tainan City)
- **Elevation difference**: 245 ft (TNN is lower than ATH)

## Airports

### [Eleftherios Venizelos International Airport (ATH)](https://www.flightduration.online/airport/ath-athens-eleftherios-venizelos-international-airport/1ef266df-4dd8-66cc-be87-06bb2780ed98)

- City: Athens, Greece
- ICAO: LGAV
- Timezone: Europe/Athens
- Coordinates: 37.940000, 23.940000
- Elevation: 308 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 14:32 in Athens, it's 19:32 in Tainan City.
The 5-hour time difference may cause some jet lag.

## Related

- [Eleftherios Venizelos International Airport (ATH)](https://www.flightduration.online/airport/ath-athens-eleftherios-venizelos-international-airport/1ef266df-4dd8-66cc-be87-06bb2780ed98)
- [Tainan Airport (TNN)](https://www.flightduration.online/airport/tnn-tainan-city-tainan-airport/1ef266df-8aef-6c86-a5dd-06bb2780ed98)
- [Flight duration calculator](/#calculator)