# Distance from Buenos Aires (AEP) to Kuching (KCH)

> 16,157 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,157 km / 10,039 mi / 8,724 nm
- **Estimated flight time**: 20h
- **Heading**: 160° (south southeast)
- **Return heading**: 196° (south southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Malaysia
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 04:43 in Buenos Aires, it's 15:43 in Kuching)
- **Elevation difference**: 71 ft (KCH 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

### [Kuching International Airport (KCH)](https://www.flightduration.online/airport/kch-kuching-kuching-international-airport/1ef266df-fb2a-65b4-9c9a-06bb2780ed98)

- City: Kuching, Malaysia
- ICAO: WBGG
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 1.480000, 110.350000
- Elevation: 89 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 04:43 in Buenos Aires, it's 15:43 in Kuching.
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)
- [Kuching International Airport (KCH)](https://www.flightduration.online/airport/kch-kuching-kuching-international-airport/1ef266df-fb2a-65b4-9c9a-06bb2780ed98)
- [Flight duration calculator](/#calculator)