# Distance from Curitiba (CWB) to Shannon (SNN)

> 9,533 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,533 km / 5,923 mi / 5,147 nm
- **Estimated flight time**: 12h
- **Heading**: 23° (north northeast)
- **Return heading**: 216° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Ireland
- **Intercontinental**: South America → Europe
- **Time difference**: +4h (When it's 01:30 in Curitiba, it's 05:30 in Shannon)
- **Elevation difference**: 2,942 ft (SNN 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

### [Shannon Airport (SNN)](https://www.flightduration.online/airport/snn-shannon-shannon-airport/1ef266de-c796-60b4-8116-06bb2780ed98)

- City: Shannon, Ireland
- ICAO: EINN
- Timezone: Europe/Dublin
- Coordinates: 52.700000, -8.920000
- Elevation: 46 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 01:30 in Curitiba, it's 05:30 in Shannon.
The 4-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)
- [Shannon Airport (SNN)](https://www.flightduration.online/airport/snn-shannon-shannon-airport/1ef266de-c796-60b4-8116-06bb2780ed98)
- [Flight duration calculator](/#calculator)