# Distance from Achinsk (ACS) to Buenos Aires (AEP)

> 16,650 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,650 km / 10,346 mi / 8,990 nm
- **Estimated flight time**: 21h
- **Heading**: 303° (west northwest)
- **Return heading**: 35° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Russia) → Argentina
- **Intercontinental**: Europe → South America
- **Time difference**: -10h (When it's 15:32 in Achinsk, it's 05:32 in Buenos Aires)
- **Elevation difference**: 1,015 ft (AEP is lower than ACS)

## Airports

### [Achinsk Airport (ACS)](https://www.flightduration.online/airport/acs-achinsk-achinsk-airport/1ef266df-e8f5-6aa6-971c-06bb2780ed98)

- City: Achinsk, Russia
- ICAO: UNKS
- Timezone: Asia/Krasnoyarsk
- Coordinates: 56.270000, 90.570000
- Elevation: 1,033 ft

### [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

## 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 15:32 in Achinsk, it's 05:32 in Buenos Aires.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Achinsk Airport (ACS)](https://www.flightduration.online/airport/acs-achinsk-achinsk-airport/1ef266df-e8f5-6aa6-971c-06bb2780ed98)
- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Flight duration calculator](/#calculator)