# Distance from Glenormiston Airport (GLM) to Washington (IAD)

> 16,154 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,154 km / 10,038 mi / 8,723 nm
- **Estimated flight time**: 20h
- **Heading**: 54° (northeast)
- **Return heading**: 287° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -14h (When it's 13:26 in Glenormiston Airport, it's 23:26 in Washington)
- **Elevation difference**: 154 ft (IAD is higher than GLM)

## Airports

### [Glenormiston Airport (GLM)](https://www.flightduration.online/airport/glm-glenormiston-airport/1ef266e0-0d20-61f6-ab39-06bb2780ed98)

- City: Glenormiston Airport, Australia
- ICAO: YGLO
- Timezone: Australia/Brisbane
- Coordinates: -22.890000, 138.820000
- Elevation: 158 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 13:26 in Glenormiston Airport, it's 23:26 in Washington.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Glenormiston Airport (GLM)](https://www.flightduration.online/airport/glm-glenormiston-airport/1ef266e0-0d20-61f6-ab39-06bb2780ed98)
- [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)