# Distance from Aguni (AGJ) to Washington (IAD)

> 12,292 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,292 km / 7,638 mi / 6,637 nm
- **Estimated flight time**: 15h
- **Heading**: 20° (north northeast)
- **Return heading**: 336° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 23:20 in Aguni, it's 10:20 in Washington)
- **Elevation difference**: 274 ft (IAD is higher than AGJ)

## Airports

### [Aguni Airport (AGJ)](https://www.flightduration.online/airport/agj-aguni-aguni-airport/1ef266df-8e76-6e86-969d-06bb2780ed98)

- City: Aguni, Japan
- ICAO: RORA
- Timezone: Asia/Tokyo
- Coordinates: 26.590000, 127.240000
- Elevation: 38 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 23:20 in Aguni, it's 10:20 in Washington.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Aguni Airport (AGJ)](https://www.flightduration.online/airport/agj-aguni-aguni-airport/1ef266df-8e76-6e86-969d-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)