# Distance from Curitiba (CWB) to Komsomolsk-on-Amur (KXK)

> 17,199 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,199 km / 10,687 mi / 9,287 nm
- **Estimated flight time**: 21h
- **Heading**: 351° (north)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Russia
- **Intercontinental**: South America → Europe
- **Time difference**: +13h (When it's 16:41 in Curitiba, it's 05:41 in Komsomolsk-on-Amur)
- **Elevation difference**: 2,896 ft (KXK 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

### [Komsomolsk-on-Amur Airport (KXK)](https://www.flightduration.online/airport/kxk-komsomolsk-on-amur-komsomolsk-on-amur-airport/1ef266df-e597-633c-84ba-06bb2780ed98)

- City: Komsomolsk-on-Amur, Russia
- ICAO: UHKK
- Timezone: Asia/Vladivostok
- Coordinates: 50.410000, 136.930000
- Elevation: 92 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 16:41 in Curitiba, it's 05:41 in Komsomolsk-on-Amur.
With a 13-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)
- [Komsomolsk-on-Amur Airport (KXK)](https://www.flightduration.online/airport/kxk-komsomolsk-on-amur-komsomolsk-on-amur-airport/1ef266df-e597-633c-84ba-06bb2780ed98)
- [Flight duration calculator](/#calculator)