# Distance from Alofi (IUE) to Bucharest (OTP)

> 16,815 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,815 km / 10,448 mi / 9,079 nm
- **Estimated flight time**: 21h
- **Heading**: 336° (north northwest)
- **Return heading**: 33° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (NU) → Romania
- **Intercontinental**: Oceania → Europe
- **Time difference**: +14h (When it's 17:29 in Alofi, it's 07:29 in Bucharest)
- **Elevation difference**: 105 ft (OTP is higher than IUE)

## Airports

### [Niue International Airport (IUE)](https://flightduration.online/airport/iue-alofi-niue-international-airport/1ef266df-7122-6d1c-ad7f-06bb2780ed98)

- City: Alofi, NU
- ICAO: NIUE
- Timezone: Pacific/Niue
- Coordinates: -19.080000, -169.930000
- Elevation: 209 ft

### [Henri Coanda International Airport (OTP)](https://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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 17:29 in Alofi, it's 07:29 in Bucharest.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Niue International Airport (IUE)](https://flightduration.online/airport/iue-alofi-niue-international-airport/1ef266df-7122-6d1c-ad7f-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)