# Distance from Dayrestan Airport (GSM) to Bucharest (OTP)

> 3,312 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,312 km / 2,058 mi / 1,788 nm
- **Estimated flight time**: 5h
- **Heading**: 315° (northwest)
- **Return heading**: 117° (east southeast)
- **Classification**: Medium-haul
- **Type**: International (Iran) → Romania
- **Intercontinental**: Asia → Europe
- **Time difference**: -0.5h (When it's 06:44 in Dayrestan Airport, it's 06:14 in Bucharest)
- **Elevation difference**: 269 ft (OTP is higher than GSM)

## Airports

### [Dayrestan Airport (GSM)](https://www.flightduration.online/airport/gsm-dayrestan-airport/1ef266df-7dd7-65b2-95bc-06bb2780ed98)

- City: Dayrestan Airport, Iran
- ICAO: OIKQ
- Timezone: Asia/Tehran
- Coordinates: 26.750000, 55.900000
- Elevation: 45 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 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 06:44 in Dayrestan Airport, it's 06:14 in Bucharest.

## Related

- [Dayrestan Airport (GSM)](https://www.flightduration.online/airport/gsm-dayrestan-airport/1ef266df-7dd7-65b2-95bc-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)