# Distance from Bucharest (OTP) to Roi Et Airport (ROI)

> 7,791 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,791 km / 4,841 mi / 4,207 nm
- **Estimated flight time**: 10h
- **Heading**: 87° (east)
- **Return heading**: 312° (northwest)
- **Classification**: Long-haul
- **Type**: International (Romania) → Thailand
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 00:38 in Bucharest, it's 04:38 in Roi Et Airport)
- **Elevation difference**: 137 ft (ROI 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

### [Roi Et Airport (ROI)](https://www.flightduration.online/airport/roi-roi-et-airport/1ef266df-f5e7-6d68-8abb-06bb2780ed98)

- City: Roi Et Airport, Thailand
- ICAO: VTUV
- Timezone: Asia/Bangkok
- Coordinates: 16.120000, 103.770000
- Elevation: 451 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 00:38 in Bucharest, it's 04:38 in Roi Et Airport.
The 4-hour time difference may cause some jet lag.

## Related

- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Roi Et Airport (ROI)](https://www.flightduration.online/airport/roi-roi-et-airport/1ef266df-f5e7-6d68-8abb-06bb2780ed98)
- [Flight duration calculator](/#calculator)