# Distance from Honolulu (HNL) to Portimao Airport (PRM)

> 12,763 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,763 km / 7,931 mi / 6,891 nm
- **Estimated flight time**: 16h
- **Heading**: 27° (north northeast)
- **Return heading**: 328° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +11h (When it's 23:43 in Honolulu, it's 10:43 in Portimao Airport)
- **Elevation difference**: 8 ft (PRM is lower than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://www.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

### [Portimao Airport (PRM)](https://www.flightduration.online/airport/prm-portimao-airport/1ef266df-55dc-63e6-a294-06bb2780ed98)

- City: Portimao Airport, Portugal
- ICAO: LPPM
- Timezone: Europe/Lisbon
- Coordinates: 37.150000, -8.580000
- Elevation: 5 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 23:43 in Honolulu, it's 10:43 in Portimao Airport.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [Portimao Airport (PRM)](https://www.flightduration.online/airport/prm-portimao-airport/1ef266df-55dc-63e6-a294-06bb2780ed98)
- [Flight duration calculator](/#calculator)