# Distance from Hikueru Atoll (HHZ) to Washington (IAD)

> 9,221 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,221 km / 5,730 mi / 4,979 nm
- **Estimated flight time**: 12h
- **Heading**: 45° (northeast)
- **Return heading**: 241° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (French Polynesia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: +6h (When it's 07:46 in Hikueru Atoll, it's 13:46 in Washington)
- **Elevation difference**: 307 ft (IAD is higher than HHZ)

## Airports

### [Hikueru Atoll Airport (HHZ)](https://www.flightduration.online/airport/hhz-hikueru-atoll-hikueru-atoll-airport/1ef266df-7349-6816-a222-06bb2780ed98)

- City: Hikueru Atoll, French Polynesia
- ICAO: NTGH
- Timezone: Pacific/Tahiti
- Coordinates: -17.540000, -142.610000
- Elevation: 5 ft

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 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 07:46 in Hikueru Atoll, it's 13:46 in Washington.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Hikueru Atoll Airport (HHZ)](https://www.flightduration.online/airport/hhz-hikueru-atoll-hikueru-atoll-airport/1ef266df-7349-6816-a222-06bb2780ed98)
- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Flight duration calculator](/#calculator)