# Distance from Buenos Aires (AEP) to Chignik Lagoon (KCL)

> 13,734 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,734 km / 8,534 mi / 7,416 nm
- **Estimated flight time**: 17h
- **Heading**: 319° (northwest)
- **Return heading**: 103° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -5h (When it's 10:14 in Buenos Aires, it's 05:14 in Chignik Lagoon)
- **Elevation difference**: 10 ft (KCL 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

### [Chignik Lagoon Airport (KCL)](https://flightduration.online/airport/kcl-chignik-lagoon-chignik-lagoon-airport/1ef266df-25e7-63d4-bd6b-06bb2780ed98)

- City: Chignik Lagoon, United States
- ICAO: KKCL
- Timezone: America/Anchorage
- Coordinates: 56.310000, -158.530000
- Elevation: 28 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 10:14 in Buenos Aires, it's 05:14 in Chignik Lagoon.
The 5-hour time difference may cause some jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Chignik Lagoon Airport (KCL)](https://flightduration.online/airport/kcl-chignik-lagoon-chignik-lagoon-airport/1ef266df-25e7-63d4-bd6b-06bb2780ed98)
- [Flight duration calculator](/#calculator)