# Distance from Austin (AUS) to Stara Zagora (SZR)

> 10,083 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,083 km / 6,265 mi / 5,444 nm
- **Estimated flight time**: 13h
- **Heading**: 38° (northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Bulgaria
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 17:31 in Austin, it's 01:31 in Stara Zagora)
- **Elevation difference**: 17 ft (SZR is higher than AUS)

## Airports

### [Austin-Bergstrom International Airport (AUS)](https://www.flightduration.online/airport/aus-austin-austin-bergstrom-international-airport/1ef266df-0f36-6446-a422-06bb2780ed98)

- City: Austin, United States
- ICAO: KAUS
- Timezone: America/Chicago
- Coordinates: 30.190000, -97.670000
- Elevation: 542 ft

### [Stara Zagora Airport (SZR)](https://www.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 17:31 in Austin, it's 01:31 in Stara Zagora.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Austin-Bergstrom International Airport (AUS)](https://www.flightduration.online/airport/aus-austin-austin-bergstrom-international-airport/1ef266df-0f36-6446-a422-06bb2780ed98)
- [Stara Zagora Airport (SZR)](https://www.flightduration.online/airport/szr-stara-zagora-stara-zagora-airport/1ef266df-4378-69d4-ba4b-06bb2780ed98)
- [Flight duration calculator](/#calculator)