The flight time from Washington Dulles International Airport to Rockville, Maryland is:

32 minutes

Powered by MediaAlpha 
reverse locations
Plan your trip at  

Change your flying speed:

mph     knots    


take-off and landing: minutes

Flight map from IAD to Rockville, MD

Click here to show map

Open this map directly on Google Maps.

More trip calculations

Flying time from IAD to Rockville, MD

The total flight duration from IAD to Rockville, MD is 32 minutes.

This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.

If you're planning a trip, remember to add more time for the plane to taxi between the gate and the airport runway. This measurement is only for the actual flying time. You should also factor in airport wait times and possible equipment or weather delays. If you're trying to figure out what time you'll arrive at the destination, you may want to see if there's a time difference between IAD and Rockville, MD.

The calculation of flight time is based on the straight line distance from IAD to Rockville, MD ("as the crow flies"), which is about 18 miles or 29 kilometers.

Your trip begins at Washington Dulles International Airport in Dulles, Virginia.
It ends in Rockville, Maryland.

Your flight direction from IAD to Rockville, MD is Northeast (60 degrees from North).

The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.

Washington Dulles International Airport

City: Dulles
State: Virginia
Zip code: 20166
Country: United States
Category: airports

Rockville, Maryland

City: Rockville
State: Maryland
Country: United States
Category: cities

Flight time calculator

Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take. Find your travel time to estimate the length of a flight between airports, or ask how long it takes to fly from one city to another.

Home  ·  About  ·  Terms  ·  Privacy