# Distance from Washington (IAD) to Minami Daito Airport (MMD)

> 12,219 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,219 km / 7,592 mi / 6,598 nm
- **Estimated flight time**: 15h
- **Heading**: 333° (north northwest)
- **Return heading**: 23° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Japan
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 03:52 in Washington, it's 16:52 in Minami Daito Airport)
- **Elevation difference**: 145 ft (MMD 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

### [Minami Daito Airport (MMD)](https://www.flightduration.online/airport/mmd-minami-daito-airport/1ef266df-8e6b-6b62-9a13-06bb2780ed98)

- City: Minami Daito Airport, Japan
- ICAO: ROMD
- Timezone: Asia/Tokyo
- Coordinates: 25.850000, 131.260000
- Elevation: 167 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 03:52 in Washington, it's 16:52 in Minami Daito Airport.
With a 13-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)
- [Minami Daito Airport (MMD)](https://www.flightduration.online/airport/mmd-minami-daito-airport/1ef266df-8e6b-6b62-9a13-06bb2780ed98)
- [Flight duration calculator](/#calculator)