# Distance from Atar (ATR) to Curitiba (CWB)

> 6,437 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,437 km / 4,000 mi / 3,476 nm
- **Estimated flight time**: 9h
- **Heading**: 219° (southwest)
- **Return heading**: 41° (northeast)
- **Classification**: Long-haul
- **Type**: International (Mauritania) → Brazil
- **Intercontinental**: Africa → South America
- **Time difference**: -3h (When it's 05:20 in Atar, it's 02:20 in Curitiba)
- **Elevation difference**: 2,254 ft (CWB is higher than ATR)

## Airports

### [Atar International Airport (ATR)](https://www.flightduration.online/airport/atr-atar-atar-international-airport/1ef266de-e957-66bc-8d77-06bb2780ed98)

- City: Atar, Mauritania
- ICAO: GQPA
- Timezone: Africa/Nouakchott
- Coordinates: 20.510000, -13.040000
- Elevation: 734 ft

### [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

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 05:20 in Atar, it's 02:20 in Curitiba.
The 3-hour time difference may cause some jet lag.

## Related

- [Atar International Airport (ATR)](https://www.flightduration.online/airport/atr-atar-atar-international-airport/1ef266de-e957-66bc-8d77-06bb2780ed98)
- [Afonso Pena Airport (CWB)](https://www.flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)
- [Flight duration calculator](/#calculator)