# Distance from Buenos Aires (AEP) to Bandar Seri Begawan (BWN)

> 16,651 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,651 km / 10,346 mi / 8,991 nm
- **Estimated flight time**: 21h
- **Heading**: 167° (south southeast)
- **Return heading**: 191° (south)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Brunei
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 22:25 in Buenos Aires, it's 09:25 in Bandar Seri Begawan)
- **Elevation difference**: 55 ft (BWN 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

### [Brunei International Airport (BWN)](https://www.flightduration.online/airport/bwn-bandar-seri-begawan-brunei-international-airport/1ef266df-fbb2-69fa-a6a3-06bb2780ed98)

- City: Bandar Seri Begawan, Brunei
- ICAO: WBSB
- Timezone: Asia/Brunei
- Coordinates: 4.940000, 114.930000
- Elevation: 73 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 22:25 in Buenos Aires, it's 09:25 in Bandar Seri Begawan.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Brunei International Airport (BWN)](https://www.flightduration.online/airport/bwn-bandar-seri-begawan-brunei-international-airport/1ef266df-fbb2-69fa-a6a3-06bb2780ed98)
- [Flight duration calculator](/#calculator)