# Distance from Bucharest (OTP) to Sarmi-Papua Island (ZRM)

> 11,929 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,929 km / 7,413 mi / 6,441 nm
- **Estimated flight time**: 15h
- **Heading**: 75° (east northeast)
- **Return heading**: 316° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Romania) → Indonesia
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 03:58 in Bucharest, it's 09:58 in Sarmi-Papua Island)
- **Elevation difference**: 311 ft (ZRM is lower than OTP)

## Airports

### [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

### [Sarmi Airport (ZRM)](https://www.flightduration.online/airport/zrm-sarmi-papua-island-sarmi-airport/1ef266df-f946-689c-8578-06bb2780ed98)

- City: Sarmi-Papua Island, Indonesia
- ICAO: WAJI
- Timezone: Asia/Jayapura
- Coordinates: -1.870000, 138.750000
- Elevation: 3 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 03:58 in Bucharest, it's 09:58 in Sarmi-Papua Island.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Sarmi Airport (ZRM)](https://www.flightduration.online/airport/zrm-sarmi-papua-island-sarmi-airport/1ef266df-f946-689c-8578-06bb2780ed98)
- [Flight duration calculator](/#calculator)