# Distance from Curitiba (CWB) to Stara Zagora (SZR)

> 10,749 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,749 km / 6,679 mi / 5,804 nm
- **Estimated flight time**: 14h
- **Heading**: 46° (northeast)
- **Return heading**: 241° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Bulgaria
- **Intercontinental**: South America → Europe
- **Time difference**: +6h (When it's 02:01 in Curitiba, it's 08:01 in Stara Zagora)
- **Elevation difference**: 2,430 ft (SZR is lower than CWB)

## Airports

### [Afonso Pena Airport (CWB)](https://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

### [Stara Zagora Airport (SZR)](https://flightduration.online/airport/szr-stara-zagora-stara-zagora-airport/1ef266df-4378-69d4-ba4b-06bb2780ed98)

- City: Stara Zagora, Bulgaria
- ICAO: LBSZ
- Timezone: Europe/Sofia
- Coordinates: 42.380000, 25.660000
- Elevation: 558 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 02:01 in Curitiba, it's 08:01 in Stara Zagora.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Afonso Pena Airport (CWB)](https://flightduration.online/airport/cwb-curitiba-afonso-pena-airport/1ef266df-9442-6e5a-a41e-06bb2780ed98)
- [Stara Zagora Airport (SZR)](https://flightduration.online/airport/szr-stara-zagora-stara-zagora-airport/1ef266df-4378-69d4-ba4b-06bb2780ed98)
- [Flight duration calculator](/#calculator)