# Distance from Curitiba (CWB) to Cluff Lake (XCL)

> 10,857 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,857 km / 6,746 mi / 5,863 nm
- **Estimated flight time**: 14h
- **Heading**: 333° (north northwest)
- **Return heading**: 128° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Canada
- **Intercontinental**: South America → North America
- **Time difference**: -3h (When it's 00:58 in Curitiba, it's 21:58 in Cluff Lake)
- **Elevation difference**: 1,876 ft (XCL is lower than CWB)

## Airports

### [Afonso Pena Airport (CWB)](https://www.flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)

- City: Curitiba, Brazil
- ICAO: SBCT
- Timezone: America/Sao_Paulo
- Coordinates: -25.530000, -49.180000
- Elevation: 2,988 ft

### [Cluff Lake Airport (XCL)](https://www.flightduration.online/airport/xcl-cluff-lake-cluff-lake-airport/1ef266de-a64f-64fa-b1dd-06bb2780ed98)

- City: Cluff Lake, Canada
- ICAO: CJS3
- Timezone: America/Regina
- Coordinates: 58.390000, -109.520000
- Elevation: 1,112 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 00:58 in Curitiba, it's 21:58 in Cluff Lake.
The 3-hour time difference may cause some jet lag.

## Related

- [Afonso Pena Airport (CWB)](https://www.flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)
- [Cluff Lake Airport (XCL)](https://www.flightduration.online/airport/xcl-cluff-lake-cluff-lake-airport/1ef266de-a64f-64fa-b1dd-06bb2780ed98)
- [Flight duration calculator](/#calculator)