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Distance from Markham, VA to BWI Airport

Distance

93 mi

Time

1 hour 53 mins

Gas Cost

$9 - $17

Helpful Inaccurate

There are 74.01 miles from Markham to Baltimore–Washington International Airport (BWI) in northeast direction and 93 miles (149.67 kilometers) by car, following the I-66 route.

Markham and BWI Airport are 1 hour 53 mins far apart, if you drive non-stop .

This is the fastest route from Markham, VA to BWI Airport. The halfway point is Merrifield, VA.

Markham, VA and BWI Airport are in the same time zone (EDT). Current time in both locations is 12:00 am.

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Lowest Price Rental Cars in Markham, VA

Planning on renting a car to go from Markham, VA to BWI Airport? Here there are some offers to rent a car in Markham, VA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Markham »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.75 gallons of gas to cover the route between Markham, VA and BWI Airport.

The estimated cost of gas to go from Markham to BWI Airport is $12.23.

During the route, an average car will release 73.45 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 Markham, VA and BWI Airport

If you want to meet halfway between Markham, VA and BWI Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.878719 and -77.250893, or 38º 52' 43.3884" N, 77º 15' 3.2148" W. This location is 46.67 miles away from Markham, VA and BWI Airport and it would take approximately 56 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Merrifield, VA, situated 46 miles from Markham, VA and 48 miles from BWI Airport. It would take 48 minutes to go from Markham to Merrifield and 56 minutes to go from BWI to Merrifield.

Major City Closest to Halfway Point

The major city closest to the halfway point between Markham, VA and BWI Airport is Washington, DC, situated 60 miles from Markham, VA and 32 miles from BWI Airport. It would take 1 hour 5 mins to go from Markham to and 40 minutes to go from BWI to Washington.