# Distance from Curitiba (CWB) to Grundarfjordur (GUU)

> 10,311 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,311 km / 6,407 mi / 5,567 nm
- **Estimated flight time**: 13h
- **Heading**: 11° (north)
- **Return heading**: 203° (south southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Iceland
- **Intercontinental**: South America → Europe
- **Time difference**: +3h (When it's 19:49 in Curitiba, it's 22:49 in Grundarfjordur)
- **Elevation difference**: 2,971 ft (GUU 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

### [Grundarfjordur Airport (GUU)](https://www.flightduration.online/airport/guu-grundarfjordur-grundarfjordur-airport/1ef266de-9da1-6006-b4a7-06bb2780ed98)

- City: Grundarfjordur, Iceland
- ICAO: BIGF
- Timezone: Atlantic/Reykjavik
- Coordinates: 64.990000, -23.220000
- Elevation: 17 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 19:49 in Curitiba, it's 22:49 in Grundarfjordur.
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)
- [Grundarfjordur Airport (GUU)](https://www.flightduration.online/airport/guu-grundarfjordur-grundarfjordur-airport/1ef266de-9da1-6006-b4a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)