# Distance from Apia (APW) to Porto (OPO)

> 16,566 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,566 km / 10,293 mi / 8,945 nm
- **Estimated flight time**: 20h
- **Heading**: 25° (north northeast)
- **Return heading**: 327° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Samoa) → Portugal
- **Intercontinental**: Oceania → Europe
- **Time difference**: -12h (When it's 03:45 in Apia, it's 15:45 in Porto)
- **Elevation difference**: 170 ft (OPO is higher than APW)

## Airports

### [Faleolo International Airport (APW)](https://www.flightduration.online/airport/apw-apia-faleolo-international-airport/1ef266df-730d-6906-ae9b-06bb2780ed98)

- City: Apia, Samoa
- ICAO: NSFA
- Timezone: Pacific/Apia
- Coordinates: -13.830000, -172.010000
- Elevation: 58 ft

### [Francisco de Sa Carneiro Airport (OPO)](https://www.flightduration.online/airport/opo-porto-francisco-de-sa-carneiro-airport/1ef266df-55e0-6a2c-911f-06bb2780ed98)

- City: Porto, Portugal
- ICAO: LPPR
- Timezone: Europe/Lisbon
- Coordinates: 41.250000, -8.680000
- Elevation: 228 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 03:45 in Apia, it's 15:45 in Porto.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Faleolo International Airport (APW)](https://www.flightduration.online/airport/apw-apia-faleolo-international-airport/1ef266df-730d-6906-ae9b-06bb2780ed98)
- [Francisco de Sa Carneiro Airport (OPO)](https://www.flightduration.online/airport/opo-porto-francisco-de-sa-carneiro-airport/1ef266df-55e0-6a2c-911f-06bb2780ed98)
- [Flight duration calculator](/#calculator)