# Distance from Washington (IAD) to Numbulwar Airport (NUB)

> 15,766 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,766 km / 9,797 mi / 8,513 nm
- **Estimated flight time**: 20h
- **Heading**: 301° (west northwest)
- **Return heading**: 44° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13.5h (When it's 20:19 in Washington, it's 09:49 in Numbulwar Airport)
- **Elevation difference**: 281 ft (NUB is lower 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

### [Numbulwar Airport (NUB)](https://www.flightduration.online/airport/nub-numbulwar-airport/1ef266e0-15b9-61d2-881b-06bb2780ed98)

- City: Numbulwar Airport, Australia
- ICAO: YNUM
- Timezone: Australia/Darwin
- Coordinates: -14.270000, 135.720000
- Elevation: 31 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 20:19 in Washington, it's 09:49 in Numbulwar Airport.
With a 13.5-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)
- [Numbulwar Airport (NUB)](https://www.flightduration.online/airport/nub-numbulwar-airport/1ef266e0-15b9-61d2-881b-06bb2780ed98)
- [Flight duration calculator](/#calculator)