# Distance from Bucharest (OTP) to Sidney (SDY)

> 8,665 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,665 km / 5,384 mi / 4,679 nm
- **Estimated flight time**: 11h
- **Heading**: 328° (north northwest)
- **Return heading**: 34° (northeast)
- **Classification**: Long-haul
- **Type**: International (Romania) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -9h (When it's 19:41 in Bucharest, it's 10:41 in Sidney)
- **Elevation difference**: 1,671 ft (SDY is higher than OTP)

## Airports

### [Henri Coanda International Airport (OTP)](https://flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)

- City: Bucharest, Romania
- ICAO: LROP
- Timezone: Europe/Bucharest
- Coordinates: 44.570000, 26.100000
- Elevation: 314 ft

### [Sidney-Richland Regional Airport (SDY)](https://flightduration.online/airport/sdy-sidney-sidney-richland-regional-airport/1ef266df-37e2-63cc-a93a-06bb2780ed98)

- City: Sidney, United States
- ICAO: KSDY
- Timezone: America/Denver
- Coordinates: 47.710000, -104.190000
- Elevation: 1,985 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 19:41 in Bucharest, it's 10:41 in Sidney.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Henri Coanda International Airport (OTP)](https://flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Sidney-Richland Regional Airport (SDY)](https://flightduration.online/airport/sdy-sidney-sidney-richland-regional-airport/1ef266df-37e2-63cc-a93a-06bb2780ed98)
- [Flight duration calculator](/#calculator)