# Distance from Aitape (ATP) to Bucharest (OTP)

> 12,306 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,306 km / 7,647 mi / 6,645 nm
- **Estimated flight time**: 15h
- **Heading**: 317° (northwest)
- **Return heading**: 73° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Papua New Guinea) → Romania
- **Intercontinental**: Oceania → Europe
- **Time difference**: -7h (When it's 03:29 in Aitape, it's 20:29 in Bucharest)
- **Elevation difference**: 304 ft (OTP is higher than ATP)

## Airports

### [Aitape Airport (ATP)](https://www.flightduration.online/airport/atp-aitape-aitape-airport/1ef266de-9ad9-6d5a-935a-06bb2780ed98)

- City: Aitape, Papua New Guinea
- ICAO: AYAI
- Timezone: Pacific/Port_Moresby
- Coordinates: -3.140000, 142.350000
- Elevation: 10 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 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 03:29 in Aitape, it's 20:29 in Bucharest.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Aitape Airport (ATP)](https://www.flightduration.online/airport/atp-aitape-aitape-airport/1ef266de-9ad9-6d5a-935a-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)