HRO
Harrison
United States
1,408 km
875 miles
IAD
Washington
United States
Distance
1,408 km
875 mi / 760 nm
Est. Flight Time
3h
Short-haul route
Time Difference
+1h
America/Chicago
Heading
73°
east northeast

Airport Comparison

HRO IAD
Airport Name Boone County Airport Washington Dulles International Airport
IATA Code HRO IAD
ICAO Code KHRO KIAD
City Harrison Washington
Country United States United States
Timezone America/Chicago America/New_York
Elevation 1,365 ft 312 ft
Coordinates 36.260000, -93.150000 38.900000, -77.500000

Harrison (HRO) to Washington (IAD) Flight Distance

The flight distance from Boone County Airport (HRO) in Harrison, United States to Washington Dulles International Airport (IAD) in Washington, United States is 1,408 kilometers (875 miles / 760 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 73°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 08:49 in Harrison, it's 09:49 in Washington.

There is a significant elevation difference of 1,052 feet between the two airports. Washington Dulles International Airport sits lower than Boone County Airport.

The return flight from Washington (IAD) to Harrison (HRO) follows a heading of 263° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Boone County Airport (HRO) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.

Calculate Flight Time Between Airports

Use our flight time calculator to find distances and estimated flight travel times between cities. Calculate flight duration for any airport pair worldwide.