# Distance from Buenos Aires (AEP) to Kailashahar Airport (IXH)

> 16,947 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,947 km / 10,531 mi / 9,151 nm
- **Estimated flight time**: 21h
- **Heading**: 104° (east southeast)
- **Return heading**: 241° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → India
- **Intercontinental**: South America → Asia
- **Time difference**: +8.5h (When it's 13:59 in Buenos Aires, it's 22:29 in Kailashahar Airport)
- **Elevation difference**: 61 ft (IXH 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

### [Kailashahar Airport (IXH)](https://www.flightduration.online/airport/ixh-kailashahar-airport/1ef266df-f071-6f32-ba6f-06bb2780ed98)

- City: Kailashahar Airport, India
- ICAO: VEKR
- Timezone: Asia/Kolkata
- Coordinates: 24.310000, 92.010000
- Elevation: 79 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 13:59 in Buenos Aires, it's 22:29 in Kailashahar Airport.
With a 8.5-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)
- [Kailashahar Airport (IXH)](https://www.flightduration.online/airport/ixh-kailashahar-airport/1ef266df-f071-6f32-ba6f-06bb2780ed98)
- [Flight duration calculator](/#calculator)