# Distance from Buenos Aires (AEP) to Betou (BTB)

> 9,010 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,010 km / 5,599 mi / 4,865 nm
- **Estimated flight time**: 12h
- **Heading**: 80° (east)
- **Return heading**: 234° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Congo
- **Intercontinental**: South America → Africa
- **Time difference**: +4h (When it's 17:37 in Buenos Aires, it's 21:37 in Betou)
- **Elevation difference**: 1,150 ft (BTB 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

### [Betou Airport (BTB)](https://www.flightduration.online/airport/btb-betou-betou-airport/1ef266de-d6a4-6740-a27e-06bb2780ed98)

- City: Betou, Congo
- ICAO: FCOT
- Timezone: Africa/Brazzaville
- Coordinates: 3.050000, 18.500000
- Elevation: 1,168 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 17:37 in Buenos Aires, it's 21:37 in Betou.
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)
- [Betou Airport (BTB)](https://www.flightduration.online/airport/btb-betou-betou-airport/1ef266de-d6a4-6740-a27e-06bb2780ed98)
- [Flight duration calculator](/#calculator)