# Distance from Honolulu (HNL) to Silgadi Doti (SIH)

> 11,569 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,569 km / 7,188 mi / 6,247 nm
- **Estimated flight time**: 15h
- **Heading**: 310° (northwest)
- **Return heading**: 55° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +15.75h (When it's 01:29 in Honolulu, it's 17:14 in Silgadi Doti)
- **Elevation difference**: 2,087 ft (SIH 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

### [Silgadi Doti Airport (SIH)](https://www.flightduration.online/airport/sih-silgadi-doti-silgadi-doti-airport/1ef266df-f2e8-66f8-b9bf-06bb2780ed98)

- City: Silgadi Doti, Nepal
- ICAO: VNDT
- Timezone: Asia/Kathmandu
- Coordinates: 29.260000, 80.940000
- Elevation: 2,100 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 01:29 in Honolulu, it's 17:14 in Silgadi Doti.
With a 15.75-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)
- [Silgadi Doti Airport (SIH)](https://www.flightduration.online/airport/sih-silgadi-doti-silgadi-doti-airport/1ef266df-f2e8-66f8-b9bf-06bb2780ed98)
- [Flight duration calculator](/#calculator)