Distance from Clarksville, DE to IAD Airport


150 mi


2 hours 58 mins

Gas Cost

$9 - $18

There are 127.50 miles from Clarksville to Washington Dulles International Airport (IAD) in northwest direction and 150 miles (241.40 kilometers) by car, following the US-50 and US-301 and I-595 and MD 2 route.

Clarksville and IAD Airport are 2 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Clarksville, DE to IAD Airport. The halfway point is Chester, MD.

Clarksville, DE and IAD Airport are in the same time zone (EDT). Current time in both locations is 5:56 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Clarksville, DE to IAD Airport:

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 6.01 gallons of gas to cover the route between Clarksville, DE and IAD Airport.

The estimated cost of gas to go from Clarksville to IAD Airport is $13.09.

During the route, an average car will release 117.68 pounds of CO2 to the atmosphere. The carbon footprint would be 0.79 pounds of CO2 per mile.

Best Hotels In or Near IAD Airport

Do you have where to stay when you arrive to IAD Airport? Check out our hotel recommendations:

Halfway Point Between Clarksville, DE and IAD Airport

If you want to meet halfway between Clarksville, DE and IAD Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.970112 and -76.267334, or 38º 58' 12.4032" N, 76º 16' 2.4024" W. This location is 74.78 miles away from Clarksville, DE and IAD Airport and it would take approximately 1 hour 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chester, MD, situated 80 miles from Clarksville, DE and 76 miles from IAD Airport. It would take 1 hour 36 mins to go from Clarksville to Chester and 1 hour 32 mins to go from IAD to Chester.

Weather in Clarksville and IAD

Compare the weather today and the next four days in Clarksville, DE and IAD Airport:


Rain on Wednesday through next Monday.

Aug 10
Aug 11
Aug 12
Aug 13
Aug 14
Clear day Partly cloudy day Rain Rain Rain
85° 71° 86° 73° 86° 73° 84° 73° 79° 74°
17% Rain probability 25% Rain probability 55% Rain probability 88% Rain probability 96% Rain probability
7 181 degrees 10 179 degrees 9 182 degrees 6 132 degrees 9 74 degrees


Rain on Wednesday through Sunday.

Aug 10
Aug 11
Aug 12
Aug 13
Aug 14
Clear day Clear day Rain Rain Rain
90° 72° 90° 74° 89° 75° 85° 74° 80° 73°
8% Rain probability 7% Rain probability 47% Rain probability 82% Rain probability 97% Rain probability
3 175 degrees 5 178 degrees 5 164 degrees 4 117 degrees 3 100 degrees

Lowest Price Rental Cars in Clarksville, DE

Planning on renting a car to go from Clarksville, DE to IAD Airport? Here there are some offers to rent a car in or near Clarksville, DE:


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Clarksville »

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Clarksville, DE and IAD Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 127.50 mi 205.19 km 110.79 nautical mi
Driving distance 150 mi 240.70 km 129.97 nautical mi

Road Trip Tips