# Distance from Buenos Aires (AEP) to Cape Romanzof (CZF)

> 14,250 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,250 km / 8,854 mi / 7,694 nm
- **Estimated flight time**: 18h
- **Heading**: 325° (northwest)
- **Return heading**: 94° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -5h (When it's 22:45 in Buenos Aires, it's 17:45 in Cape Romanzof)
- **Elevation difference**: 449 ft (CZF 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

### [Cape Romanzof Lrrs Airport (CZF)](https://www.flightduration.online/airport/czf-cape-romanzof-cape-romanzof-lrrs-airport/1ef266df-8626-6434-a128-06bb2780ed98)

- City: Cape Romanzof, United States
- ICAO: PACZ
- Timezone: America/Anchorage
- Coordinates: 61.780000, -166.040000
- Elevation: 467 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 22:45 in Buenos Aires, it's 17:45 in Cape Romanzof.
The 5-hour time difference may cause some jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Cape Romanzof Lrrs Airport (CZF)](https://www.flightduration.online/airport/czf-cape-romanzof-cape-romanzof-lrrs-airport/1ef266df-8626-6434-a128-06bb2780ed98)
- [Flight duration calculator](/#calculator)