# Distance from Honolulu (HNL) to Vila do Porto (SMA)

> 11,859 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,859 km / 7,369 mi / 6,403 nm
- **Estimated flight time**: 15h
- **Heading**: 38° (northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +10h (When it's 05:31 in Honolulu, it's 15:31 in Vila do Porto)
- **Elevation difference**: 295 ft (SMA is higher than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 ft

### [Santa Maria Airport (SMA)](https://flightduration.online/airport/sma-vila-do-porto-santa-maria-airport/1ef266df-5554-60b8-b2bd-06bb2780ed98)

- City: Vila do Porto, Portugal
- ICAO: LPAZ
- Timezone: Atlantic/Azores
- Coordinates: 36.970000, -25.170000
- Elevation: 308 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 05:31 in Honolulu, it's 15:31 in Vila do Porto.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [Santa Maria Airport (SMA)](https://flightduration.online/airport/sma-vila-do-porto-santa-maria-airport/1ef266df-5554-60b8-b2bd-06bb2780ed98)
- [Flight duration calculator](/#calculator)