# Distance from Buenos Aires (AEP) to Yanji (YNJ)

> 18,866 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,866 km / 11,723 mi / 10,187 nm
- **Estimated flight time**: 23h
- **Heading**: 326° (northwest)
- **Return heading**: 39° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → China
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 23:12 in Buenos Aires, it's 10:12 in Yanji)
- **Elevation difference**: 606 ft (YNJ 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

### [Yanji Chaoyangchuan Airport (YNJ)](https://www.flightduration.online/airport/ynj-yanji-yanji-chaoyangchuan-airport/1ef266e0-2177-6ea6-950a-06bb2780ed98)

- City: Yanji, China
- ICAO: ZYYJ
- Timezone: Asia/Shanghai
- Coordinates: 42.880000, 129.450000
- Elevation: 624 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 23:12 in Buenos Aires, it's 10:12 in Yanji.
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)
- [Yanji Chaoyangchuan Airport (YNJ)](https://www.flightduration.online/airport/ynj-yanji-yanji-chaoyangchuan-airport/1ef266e0-2177-6ea6-950a-06bb2780ed98)
- [Flight duration calculator](/#calculator)