# Distance from Donegal (CFN) to Denver (DEN)

> 6,841 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,841 km / 4,251 mi / 3,694 nm
- **Estimated flight time**: 9h
- **Heading**: 300° (west northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Long-haul
- **Type**: International (Ireland) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -7h (When it's 01:56 in Donegal, it's 18:56 in Denver)
- **Elevation difference**: 5,404 ft (DEN is higher than CFN)

## Airports

### [Donegal Airport (CFN)](https://www.flightduration.online/airport/cfn-donegal-donegal-airport/1ef266de-c748-6670-a6f7-06bb2780ed98)

- City: Donegal, Ireland
- ICAO: EIDL
- Timezone: Europe/Dublin
- Coordinates: 55.040000, -8.340000
- Elevation: 30 ft

### [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

## 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 01:56 in Donegal, it's 18:56 in Denver.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Donegal Airport (CFN)](https://www.flightduration.online/airport/cfn-donegal-donegal-airport/1ef266de-c748-6670-a6f7-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)