# Distance from Bucharest (OTP) to Tehran (THR)

> 2,347 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,347 km / 1,458 mi / 1,267 nm
- **Estimated flight time**: 4h
- **Heading**: 106° (east southeast)
- **Return heading**: 303° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Romania) → Iran
- **Intercontinental**: Europe → Asia
- **Time difference**: +0.5h (When it's 13:41 in Bucharest, it's 14:11 in Tehran)
- **Elevation difference**: 3,648 ft (THR is higher than OTP)

## Airports

### [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

### [Mehrabad International Airport (THR)](https://www.flightduration.online/airport/thr-tehran-mehrabad-international-airport/1ef266df-7d9a-64b4-a7a7-06bb2780ed98)

- City: Tehran, Iran
- ICAO: OIII
- Timezone: Asia/Tehran
- Coordinates: 35.690000, 51.310000
- Elevation: 3,962 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 13:41 in Bucharest, it's 14:11 in Tehran.

## Related

- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Mehrabad International Airport (THR)](https://www.flightduration.online/airport/thr-tehran-mehrabad-international-airport/1ef266df-7d9a-64b4-a7a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)