# Distance from Honolulu (HNL) to Sigonella Airport (NSY)

> 13,443 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,443 km / 8,353 mi / 7,259 nm
- **Estimated flight time**: 17h
- **Heading**: 7° (north)
- **Return heading**: 352° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Italy
- **Intercontinental**: North America → Europe
- **Time difference**: +12h (When it's 05:50 in Honolulu, it's 17:50 in Sigonella Airport)
- **Elevation difference**: 66 ft (NSY is higher 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

### [Sigonella Airport (NSY)](https://www.flightduration.online/airport/nsy-sigonella-airport/1ef266df-4fe4-615a-9309-06bb2780ed98)

- City: Sigonella Airport, Italy
- ICAO: LICZ
- Timezone: Europe/Rome
- Coordinates: 37.400000, 14.920000
- Elevation: 79 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 05:50 in Honolulu, it's 17:50 in Sigonella Airport.
With a 12-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)
- [Sigonella Airport (NSY)](https://www.flightduration.online/airport/nsy-sigonella-airport/1ef266df-4fe4-615a-9309-06bb2780ed98)
- [Flight duration calculator](/#calculator)