# Distance from Horsham Airport (HSM) to Bucharest (OTP)

> 14,687 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,687 km / 9,126 mi / 7,930 nm
- **Estimated flight time**: 18h
- **Heading**: 300° (west northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Romania
- **Intercontinental**: Oceania → Europe
- **Time difference**: -7h (When it's 05:14 in Horsham Airport, it's 22:14 in Bucharest)
- **Elevation difference**: 131 ft (OTP is lower than HSM)

## Airports

### [Horsham Airport (HSM)](https://www.flightduration.online/airport/hsm-horsham-airport/1ef266e0-0e42-6c78-b268-06bb2780ed98)

- City: Horsham Airport, Australia
- ICAO: YHSM
- Timezone: Australia/Melbourne
- Coordinates: -36.670000, 142.170000
- Elevation: 445 ft

### [Henri Coanda International Airport (OTP)](https://www.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

## 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 05:14 in Horsham Airport, it's 22:14 in Bucharest.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Horsham Airport (HSM)](https://www.flightduration.online/airport/hsm-horsham-airport/1ef266e0-0e42-6c78-b268-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)