# Distance from Istanbul (IST) to Porto Nacional (PNB)

> 9,743 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,743 km / 6,054 mi / 5,261 nm
- **Estimated flight time**: 12h
- **Heading**: 253° (west southwest)
- **Return heading**: 47° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Turkey) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -6h (When it's 23:36 in Istanbul, it's 17:36 in Porto Nacional)
- **Elevation difference**: 545 ft (PNB is higher 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

### [Porto Nacional Airport (PNB)](https://www.flightduration.online/airport/pnb-porto-nacional-porto-nacional-airport/1ef266df-9569-60ae-af93-06bb2780ed98)

- City: Porto Nacional, Brazil
- ICAO: SBPN
- Timezone: America/Fortaleza
- Coordinates: -10.720000, -48.400000
- Elevation: 870 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 23:36 in Istanbul, it's 17:36 in Porto Nacional.
With a 6-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)
- [Porto Nacional Airport (PNB)](https://www.flightduration.online/airport/pnb-porto-nacional-porto-nacional-airport/1ef266df-9569-60ae-af93-06bb2780ed98)
- [Flight duration calculator](/#calculator)