# Distance from Curitiba (CWB) to Key Lake (YKJ)

> 10,599 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,599 km / 6,586 mi / 5,723 nm
- **Estimated flight time**: 13h
- **Heading**: 333° (north northwest)
- **Return heading**: 131° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Canada
- **Intercontinental**: South America → North America
- **Time difference**: -3h (When it's 22:53 in Curitiba, it's 19:53 in Key Lake)
- **Elevation difference**: 1,309 ft (YKJ 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

### [Key Lake Airport (YKJ)](https://www.flightduration.online/airport/ykj-key-lake-key-lake-airport/1ef266de-b0b0-6246-9694-06bb2780ed98)

- City: Key Lake, Canada
- ICAO: CYKJ
- Timezone: America/Regina
- Coordinates: 57.260000, -105.620000
- Elevation: 1,679 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 22:53 in Curitiba, it's 19:53 in Key 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)
- [Key Lake Airport (YKJ)](https://www.flightduration.online/airport/ykj-key-lake-key-lake-airport/1ef266de-b0b0-6246-9694-06bb2780ed98)
- [Flight duration calculator](/#calculator)