# Distance from Buenos Aires (AEP) to Irkutsk (IKT)

> 17,619 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,619 km / 10,948 mi / 9,513 nm
- **Estimated flight time**: 22h
- **Heading**: 29° (north northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Russia
- **Intercontinental**: South America → Europe
- **Time difference**: +11h (When it's 15:32 in Buenos Aires, it's 02:32 in Irkutsk)
- **Elevation difference**: 1,657 ft (IKT 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

### [Irkutsk Airport (IKT)](https://www.flightduration.online/airport/ikt-irkutsk-irkutsk-airport/1ef266df-e65d-6cd0-a35f-06bb2780ed98)

- City: Irkutsk, Russia
- ICAO: UIII
- Timezone: Asia/Irkutsk
- Coordinates: 52.270000, 104.390000
- Elevation: 1,675 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 Buenos Aires, it's 02:32 in Irkutsk.
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)
- [Irkutsk Airport (IKT)](https://www.flightduration.online/airport/ikt-irkutsk-irkutsk-airport/1ef266df-e65d-6cd0-a35f-06bb2780ed98)
- [Flight duration calculator](/#calculator)