# Distance from Batam Island (BTH) to Bucharest (OTP)

> 8,974 km · estimated flight time 12h · Long-haul route.

## Summary

- **Distance**: 8,974 km / 5,576 mi / 4,845 nm
- **Estimated flight time**: 12h
- **Heading**: 315° (northwest)
- **Return heading**: 98° (east)
- **Classification**: Long-haul
- **Type**: International (Indonesia) → Romania
- **Intercontinental**: Asia → Europe
- **Time difference**: -4h (When it's 13:15 in Batam Island, it's 09:15 in Bucharest)
- **Elevation difference**: 188 ft (OTP is higher than BTH)

## Airports

### [Hang Nadim Airport (BTH)](https://www.flightduration.online/airport/bth-batam-island-hang-nadim-airport/1ef266df-fd14-6640-b18b-06bb2780ed98)

- City: Batam Island, Indonesia
- ICAO: WIDD
- Timezone: Asia/Jakarta
- Coordinates: 1.120000, 104.120000
- Elevation: 126 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 13:15 in Batam Island, it's 09:15 in Bucharest.
The 4-hour time difference may cause some jet lag.

## Related

- [Hang Nadim Airport (BTH)](https://www.flightduration.online/airport/bth-batam-island-hang-nadim-airport/1ef266df-fd14-6640-b18b-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)