# Distance from Bucharest (OTP) to Ranong Airport (UNN)

> 7,862 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,862 km / 4,885 mi / 4,245 nm
- **Estimated flight time**: 10h
- **Heading**: 95° (east)
- **Return heading**: 314° (northwest)
- **Classification**: Long-haul
- **Type**: International (Romania) → Thailand
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 08:53 in Bucharest, it's 12:53 in Ranong Airport)
- **Elevation difference**: 257 ft (UNN is lower 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

### [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)

- City: Ranong Airport, Thailand
- ICAO: VTSR
- Timezone: Asia/Bangkok
- Coordinates: 9.780000, 98.590000
- Elevation: 57 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 08:53 in Bucharest, it's 12:53 in Ranong 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)
- [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)
- [Flight duration calculator](/#calculator)