# Distance from Curitiba (CWB) to Kzyl-Yar (OKT)

> 13,087 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,087 km / 8,132 mi / 7,067 nm
- **Estimated flight time**: 16h
- **Heading**: 40° (northeast)
- **Return heading**: 264° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Russia
- **Intercontinental**: South America → Europe
- **Time difference**: +8h (When it's 15:36 in Curitiba, it's 23:36 in Kzyl-Yar)
- **Elevation difference**: 2,611 ft (OKT 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

### [Oktyabrskiy Airport (OKT)](https://www.flightduration.online/airport/okt-kzyl-yar-oktyabrskiy-airport/1ef266df-ecc2-6aa8-b13d-06bb2780ed98)

- City: Kzyl-Yar, Russia
- ICAO: UWUK
- Timezone: Asia/Yekaterinburg
- Coordinates: 54.440000, 53.390000
- Elevation: 377 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 15:36 in Curitiba, it's 23:36 in Kzyl-Yar.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Afonso Pena Airport (CWB)](https://www.flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)
- [Oktyabrskiy Airport (OKT)](https://www.flightduration.online/airport/okt-kzyl-yar-oktyabrskiy-airport/1ef266df-ecc2-6aa8-b13d-06bb2780ed98)
- [Flight duration calculator](/#calculator)