# Distance from Buenos Aires (AEP) to Nanchang (KHN)

> 19,185 km · estimated flight time 24h · Ultra-long-haul route.

## Summary

- **Distance**: 19,185 km / 11,921 mi / 10,359 nm
- **Estimated flight time**: 24h
- **Heading**: 138° (southeast)
- **Return heading**: 219° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → China
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 15:18 in Buenos Aires, it's 02:18 in Nanchang)
- **Elevation difference**: 125 ft (KHN is higher than AEP)

## Airports

### [Jorge Newbery Airpark (AEP)](https://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

### [Nanchang Changbei International Airport (KHN)](https://flightduration.online/airport/khn-nanchang-nanchang-changbei-international-airport/1ef266e0-1fd7-6b64-b656-06bb2780ed98)

- City: Nanchang, China
- ICAO: ZSCN
- Timezone: Asia/Shanghai
- Coordinates: 28.860000, 115.900000
- Elevation: 143 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 15:18 in Buenos Aires, it's 02:18 in Nanchang.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Nanchang Changbei International Airport (KHN)](https://flightduration.online/airport/khn-nanchang-nanchang-changbei-international-airport/1ef266e0-1fd7-6b64-b656-06bb2780ed98)
- [Flight duration calculator](/#calculator)