# Distance from Honolulu (HNL) to Salamanca (SLM)

> 12,528 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,528 km / 7,784 mi / 6,764 nm
- **Estimated flight time**: 16h
- **Heading**: 22° (north northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Spain
- **Intercontinental**: North America → Europe
- **Time difference**: +12h (When it's 07:55 in Honolulu, it's 19:55 in Salamanca)
- **Elevation difference**: 2,582 ft (SLM 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

### [Salamanca Airport (SLM)](https://www.flightduration.online/airport/slm-salamanca-salamanca-airport/1ef266df-45c6-65ba-9a5b-06bb2780ed98)

- City: Salamanca, Spain
- ICAO: LESA
- Timezone: Europe/Madrid
- Coordinates: 40.950000, -5.500000
- Elevation: 2,595 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 07:55 in Honolulu, it's 19:55 in Salamanca.
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)
- [Salamanca Airport (SLM)](https://www.flightduration.online/airport/slm-salamanca-salamanca-airport/1ef266df-45c6-65ba-9a5b-06bb2780ed98)
- [Flight duration calculator](/#calculator)