# Distance from Istanbul (IST) to Oenpelli Airport (OPI)

> 12,094 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,094 km / 7,515 mi / 6,530 nm
- **Estimated flight time**: 15h
- **Heading**: 90° (east)
- **Return heading**: 310° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Turkey) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +6.5h (When it's 21:40 in Istanbul, it's 04:10 in Oenpelli Airport)
- **Elevation difference**: 295 ft (OPI is lower than IST)

## Airports

### [Istanbul Airport (IST)](https://www.flightduration.online/airport/ist-istanbul-istanbul-airport/1ef266df-5964-637e-b8a8-06bb2780ed98)

- City: Istanbul, Turkey
- ICAO: LTFM
- Timezone: Europe/Istanbul
- Coordinates: 41.280000, 28.750000
- Elevation: 325 ft

### [Oenpelli Airport (OPI)](https://www.flightduration.online/airport/opi-oenpelli-airport/1ef266e0-1610-657c-ada5-06bb2780ed98)

- City: Oenpelli Airport, Australia
- ICAO: YOEN
- Timezone: Australia/Darwin
- Coordinates: -12.320000, 133.010000
- Elevation: 30 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 21:40 in Istanbul, it's 04:10 in Oenpelli Airport.
With a 6.5-hour time difference, expect significant jet lag.

## Related

- [Istanbul Airport (IST)](https://www.flightduration.online/airport/ist-istanbul-istanbul-airport/1ef266df-5964-637e-b8a8-06bb2780ed98)
- [Oenpelli Airport (OPI)](https://www.flightduration.online/airport/opi-oenpelli-airport/1ef266e0-1610-657c-ada5-06bb2780ed98)
- [Flight duration calculator](/#calculator)