# Distance from Buenos Aires (AEP) to Kalispell (FCA)

> 10,749 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,749 km / 6,679 mi / 5,804 nm
- **Estimated flight time**: 14h
- **Heading**: 326° (north northwest)
- **Return heading**: 137° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -3h (When it's 10:04 in Buenos Aires, it's 07:04 in Kalispell)
- **Elevation difference**: 2,959 ft (FCA 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

### [Glacier Park International Airport (FCA)](https://www.flightduration.online/airport/fca-kalispell-glacier-park-international-airport/1ef266df-1ec6-6596-b822-06bb2780ed98)

- City: Kalispell, United States
- ICAO: KGPI
- Timezone: America/Denver
- Coordinates: 48.310000, -114.260000
- Elevation: 2,977 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 10:04 in Buenos Aires, it's 07:04 in Kalispell.
The 3-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)
- [Glacier Park International Airport (FCA)](https://www.flightduration.online/airport/fca-kalispell-glacier-park-international-airport/1ef266df-1ec6-6596-b822-06bb2780ed98)
- [Flight duration calculator](/#calculator)