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Distance from Middle River, MD to IAD Airport

Distance

72 mi

Time

1 hour 38 mins

Gas Cost

$7 - $13

Helpful Inaccurate

There are 60.53 miles from Middle River to Washington Dulles International Airport (IAD) in southwest direction and 72 miles (115.87 kilometers) by car, following the I-95 route.

Middle River and IAD Airport are 1 hour 38 mins far apart, if you drive non-stop .

This is the fastest route from Middle River, MD to IAD Airport. The halfway point is Riderwood, MD.

Middle River, MD and IAD Airport are in the same time zone (EDT). Current time in both locations is 11:49 am.

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Lowest Price Rental Cars in Middle River, MD

Planning on renting a car to go from Middle River, MD to IAD Airport? Here there are some offers to rent a car in Middle River, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Middle River »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 2.91 gallons of gas to cover the route between Middle River, MD and IAD Airport.

The estimated cost of gas to go from Middle River to IAD Airport is $9.48.

During the route, an average car will release 56.95 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Middle River, MD and IAD Airport

If you want to meet halfway between Middle River, MD 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 39.040562 and -76.937119, or 39º 2' 26.0232" N, 76º 56' 13.6284" W. This location is 36.19 miles away from Middle River, MD and IAD Airport and it would take approximately 49 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Riderwood, MD, situated 39 miles from Middle River, MD and 38 miles from IAD Airport. It would take 45 minutes to go from Middle River to Riderwood and 56 minutes to go from IAD to Riderwood.

Major City Closest to Halfway Point

The major city closest to the halfway point between Middle River, MD and IAD Airport is Washington, DC, situated 51 miles from Middle River, MD and 29 miles from IAD Airport. It would take 1 hour 2 mins to go from Middle River to and 46 minutes to go from IAD to Washington.