# Distance from Altoona (AOO) to Athens (ATH)

> 8,266 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,266 km / 5,136 mi / 4,463 nm
- **Estimated flight time**: 11h
- **Heading**: 53° (northeast)
- **Return heading**: 309° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Greece
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 21:55 in Altoona, it's 04:55 in Athens)
- **Elevation difference**: 1,195 ft (ATH is lower than AOO)

## Airports

### [Altoona/Blair County Airport (AOO)](https://www.flightduration.online/airport/aoo-altoona-altoonablair-county-airport/1ef266df-0e72-64f6-ae24-06bb2780ed98)

- City: Altoona, United States
- ICAO: KAOO
- Timezone: America/New_York
- Coordinates: 40.300000, -78.320000
- Elevation: 1,503 ft

### [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

## 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 21:55 in Altoona, it's 04:55 in Athens.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Altoona/Blair County Airport (AOO)](https://www.flightduration.online/airport/aoo-altoona-altoonablair-county-airport/1ef266df-0e72-64f6-ae24-06bb2780ed98)
- [Eleftherios Venizelos International Airport (ATH)](https://www.flightduration.online/airport/ath-athens-eleftherios-venizelos-international-airport/1ef266df-4dd8-66cc-be87-06bb2780ed98)
- [Flight duration calculator](/#calculator)