# Distance from Denver (DEN) to Patras (GPA)

> 9,751 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,751 km / 6,059 mi / 5,265 nm
- **Estimated flight time**: 12h
- **Heading**: 39° (northeast)
- **Return heading**: 322° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Greece
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 03:40 in Denver, it's 12:40 in Patras)
- **Elevation difference**: 5,388 ft (GPA is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 ft

### [Araxos Airport (GPA)](https://www.flightduration.online/airport/gpa-patras-araxos-airport/1ef266df-4e73-60dc-8fd4-06bb2780ed98)

- City: Patras, Greece
- ICAO: LGRX
- Timezone: Europe/Athens
- Coordinates: 38.150000, 21.430000
- Elevation: 46 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 03:40 in Denver, it's 12:40 in Patras.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Araxos Airport (GPA)](https://www.flightduration.online/airport/gpa-patras-araxos-airport/1ef266df-4e73-60dc-8fd4-06bb2780ed98)
- [Flight duration calculator](/#calculator)