# Distance from Iwakuni (IWK) to Bucharest (OTP)

> 8,529 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,529 km / 5,300 mi / 4,605 nm
- **Estimated flight time**: 11h
- **Heading**: 315° (northwest)
- **Return heading**: 55° (northeast)
- **Classification**: Long-haul
- **Type**: International (Japan) → Romania
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 03:07 in Iwakuni, it's 21:07 in Bucharest)
- **Elevation difference**: 307 ft (OTP is higher than IWK)

## Airports

### [Iwakuni Marine Corps Air Station (IWK)](https://www.flightduration.online/airport/iwk-iwakuni-iwakuni-marine-corps-air-station/1ef266df-8c4b-62ce-9cac-06bb2780ed98)

- City: Iwakuni, Japan
- ICAO: RJOI
- Timezone: Asia/Tokyo
- Coordinates: 34.140000, 132.240000
- Elevation: 7 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 03:07 in Iwakuni, it's 21:07 in Bucharest.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Iwakuni Marine Corps Air Station (IWK)](https://www.flightduration.online/airport/iwk-iwakuni-iwakuni-marine-corps-air-station/1ef266df-8c4b-62ce-9cac-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)