# Distance from Buenos Aires (AEP) to Spokane (SFF)

> 10,858 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,858 km / 6,747 mi / 5,863 nm
- **Estimated flight time**: 14h
- **Heading**: 324° (northwest)
- **Return heading**: 135° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -4h (When it's 08:18 in Buenos Aires, it's 04:18 in Spokane)
- **Elevation difference**: 1,939 ft (SFF 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

### [Felts Field (SFF)](https://www.flightduration.online/airport/sff-spokane-felts-field/1ef266df-3821-6464-b857-06bb2780ed98)

- City: Spokane, United States
- ICAO: KSFF
- Timezone: America/Los_Angeles
- Coordinates: 47.680000, -117.320000
- Elevation: 1,957 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 08:18 in Buenos Aires, it's 04:18 in Spokane.
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)
- [Felts Field (SFF)](https://www.flightduration.online/airport/sff-spokane-felts-field/1ef266df-3821-6464-b857-06bb2780ed98)
- [Flight duration calculator](/#calculator)