# Distance from Hanoi (HAN) to Hilo (ITO)

> 10,118 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,118 km / 6,287 mi / 5,463 nm
- **Estimated flight time**: 13h
- **Heading**: 68° (east northeast)
- **Return heading**: 293° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -17h (When it's 05:16 in Hanoi, it's 12:16 in Hilo)
- **Elevation difference**: 1 ft (ITO is lower than HAN)

## Airports

### [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 ft

### [Hilo International Airport (ITO)](https://www.flightduration.online/airport/ito-hilo-hilo-international-airport/1ef266df-8968-60a2-952a-06bb2780ed98)

- City: Hilo, United States
- ICAO: PHTO
- Timezone: Pacific/Honolulu
- Coordinates: 19.720000, -155.050000
- Elevation: 38 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 05:16 in Hanoi, it's 12:16 in Hilo.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Hilo International Airport (ITO)](https://www.flightduration.online/airport/ito-hilo-hilo-international-airport/1ef266df-8968-60a2-952a-06bb2780ed98)
- [Flight duration calculator](/#calculator)