# Distance from Hamilton Airport (HLT) to Washington (IAD)

> 16,586 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,586 km / 10,306 mi / 8,956 nm
- **Estimated flight time**: 21h
- **Heading**: 75° (east northeast)
- **Return heading**: 260° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -14h (When it's 19:53 in Hamilton Airport, it's 05:53 in Washington)
- **Elevation difference**: 491 ft (IAD is lower than HLT)

## Airports

### [Hamilton Airport (HLT)](https://www.flightduration.online/airport/hlt-hamilton-airport/1ef266e0-0e0f-6de6-920f-06bb2780ed98)

- City: Hamilton Airport, Australia
- ICAO: YHML
- Timezone: Australia/Hobart
- Coordinates: -37.650000, 142.060000
- Elevation: 803 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 19:53 in Hamilton Airport, it's 05:53 in Washington.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Hamilton Airport (HLT)](https://www.flightduration.online/airport/hlt-hamilton-airport/1ef266e0-0e0f-6de6-920f-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)