# Distance from Sukagawa (FKS) to Washington (IAD)

> 10,702 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,702 km / 6,650 mi / 5,779 nm
- **Estimated flight time**: 14h
- **Heading**: 29° (north northeast)
- **Return heading**: 331° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 05:39 in Sukagawa, it's 16:39 in Washington)
- **Elevation difference**: 909 ft (IAD is lower than FKS)

## Airports

### [Fukushima Airport (FKS)](https://www.flightduration.online/airport/fks-sukagawa-fukushima-airport/1ef266df-8c7e-6b9c-b1d5-06bb2780ed98)

- City: Sukagawa, Japan
- ICAO: RJSF
- Timezone: Asia/Tokyo
- Coordinates: 37.230000, 140.430000
- Elevation: 1,221 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 05:39 in Sukagawa, it's 16:39 in Washington.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Fukushima Airport (FKS)](https://www.flightduration.online/airport/fks-sukagawa-fukushima-airport/1ef266df-8c7e-6b9c-b1d5-06bb2780ed98)
- [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)