# Distance from Washington (IAD) to Kalgoorlie (KGI)

> 18,069 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 18,069 km / 11,228 mi / 9,757 nm
- **Estimated flight time**: 22h
- **Heading**: 292° (west northwest)
- **Return heading**: 57° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +12h (When it's 14:44 in Washington, it's 02:44 in Kalgoorlie)
- **Elevation difference**: 891 ft (KGI is higher than IAD)

## Airports

### [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

### [Kalgoorlie Boulder Airport (KGI)](https://www.flightduration.online/airport/kgi-kalgoorlie-kalgoorlie-boulder-airport/1ef266e0-16f8-6e8a-94f6-06bb2780ed98)

- City: Kalgoorlie, Australia
- ICAO: YPKG
- Timezone: Australia/Perth
- Coordinates: -30.790000, 121.460000
- Elevation: 1,203 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 14:44 in Washington, it's 02:44 in Kalgoorlie.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Kalgoorlie Boulder Airport (KGI)](https://www.flightduration.online/airport/kgi-kalgoorlie-kalgoorlie-boulder-airport/1ef266e0-16f8-6e8a-94f6-06bb2780ed98)
- [Flight duration calculator](/#calculator)