# Distance from Buenos Aires (AEP) to Donegal (CFN)

> 11,045 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,045 km / 6,863 mi / 5,964 nm
- **Estimated flight time**: 14h
- **Heading**: 26° (north northeast)
- **Return heading**: 220° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Ireland
- **Intercontinental**: South America → Europe
- **Time difference**: +4h (When it's 19:42 in Buenos Aires, it's 23:42 in Donegal)
- **Elevation difference**: 12 ft (CFN is higher than AEP)

## Airports

### [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)

- City: Buenos Aires, Argentina
- ICAO: SABE
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -34.560000, -58.420000
- Elevation: 18 ft

### [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

## 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 19:42 in Buenos Aires, it's 23:42 in Donegal.
The 4-hour time difference may cause some jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Donegal Airport (CFN)](https://www.flightduration.online/airport/cfn-donegal-donegal-airport/1ef266de-c748-6670-a6f7-06bb2780ed98)
- [Flight duration calculator](/#calculator)