# Distance from Hat Yai (HDY) to Bucharest (OTP)

> 8,225 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,225 km / 5,111 mi / 4,441 nm
- **Estimated flight time**: 11h
- **Heading**: 314° (northwest)
- **Return heading**: 96° (east)
- **Classification**: Long-haul
- **Type**: International (Thailand) → Romania
- **Intercontinental**: Asia → Europe
- **Time difference**: -4h (When it's 07:58 in Hat Yai, it's 03:58 in Bucharest)
- **Elevation difference**: 224 ft (OTP is higher than HDY)

## Airports

### [Hat Yai International Airport (HDY)](https://www.flightduration.online/airport/hdy-hat-yai-hat-yai-international-airport/1ef266df-f5b3-6e28-88c1-06bb2780ed98)

- City: Hat Yai, Thailand
- ICAO: VTSS
- Timezone: Asia/Bangkok
- Coordinates: 6.930000, 100.390000
- Elevation: 90 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 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 07:58 in Hat Yai, it's 03:58 in Bucharest.
The 4-hour time difference may cause some jet lag.

## Related

- [Hat Yai International Airport (HDY)](https://www.flightduration.online/airport/hdy-hat-yai-hat-yai-international-airport/1ef266df-f5b3-6e28-88c1-06bb2780ed98)
- [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)