# Distance from Honolulu (HNL) to Kassala (KSL)

> 15,647 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,647 km / 9,723 mi / 8,449 nm
- **Estimated flight time**: 19h
- **Heading**: 338° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Sudan
- **Intercontinental**: North America → Africa
- **Time difference**: +12h (When it's 08:47 in Honolulu, it's 20:47 in Kassala)
- **Elevation difference**: 1,658 ft (KSL 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

### [Kassala Airport (KSL)](https://flightduration.online/airport/ksl-kassala-kassala-airport/1ef266de-ede2-64de-a88b-06bb2780ed98)

- City: Kassala, Sudan
- ICAO: HSKA
- Timezone: Africa/Khartoum
- Coordinates: 15.390000, 36.330000
- Elevation: 1,671 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 08:47 in Honolulu, it's 20:47 in Kassala.
With a 12-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)
- [Kassala Airport (KSL)](https://flightduration.online/airport/ksl-kassala-kassala-airport/1ef266de-ede2-64de-a88b-06bb2780ed98)
- [Flight duration calculator](/#calculator)