# Distance from Athens (ATH) to Chiloquin (CHZ)

> 10,418 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,418 km / 6,474 mi / 5,625 nm
- **Estimated flight time**: 13h
- **Heading**: 336° (north northwest)
- **Return heading**: 26° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Greece) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -10h (When it's 09:39 in Athens, it's 23:39 in Chiloquin)
- **Elevation difference**: 3,913 ft (CHZ is higher 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

### [Chiloquin State Airport (CHZ)](https://www.flightduration.online/airport/chz-chiloquin-chiloquin-state-airport/1ef266de-fcba-6416-b73d-06bb2780ed98)

- City: Chiloquin, United States
- ICAO: K2S7
- Timezone: America/Los_Angeles
- Coordinates: 42.580000, -121.880000
- Elevation: 4,221 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 09:39 in Athens, it's 23:39 in Chiloquin.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Eleftherios Venizelos International Airport (ATH)](https://www.flightduration.online/airport/ath-athens-eleftherios-venizelos-international-airport/1ef266df-4dd8-66cc-be87-06bb2780ed98)
- [Chiloquin State Airport (CHZ)](https://www.flightduration.online/airport/chz-chiloquin-chiloquin-state-airport/1ef266de-fcba-6416-b73d-06bb2780ed98)
- [Flight duration calculator](/#calculator)