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Distance from Columbia, PA to BWI Airport

Distance

77 mi

Time

1 hour 43 mins

Gas Cost

$8 - $15

Helpful Inaccurate

There are 59.81 miles from Columbia to Baltimore–Washington International Airport (BWI) in south direction and 77 miles (123.92 kilometers) by car, following the I-83 route.

Columbia and BWI Airport are 1 hour 43 mins far apart, if you drive non-stop .

This is the fastest route from Columbia, PA to BWI Airport. The halfway point is Parkton, MD.

Columbia, PA and BWI Airport are in the same time zone (EDT). Current time in both locations is 7:57 pm.

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Lowest Price Rental Cars in Columbia, PA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Columbia »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.09 gallons of gas to cover the route between Columbia, PA and BWI Airport.

The estimated cost of gas to go from Columbia to BWI Airport is $10.90.

During the route, an average car will release 60.58 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 $3.52 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Columbia, PA and BWI Airport

If you want to meet halfway between Columbia, PA 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 39.627865 and -76.668922, or 39º 37' 40.314" N, 76º 40' 8.1192" W. This location is 38.50 miles away from Columbia, PA and BWI Airport and it would take approximately 51 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Parkton, MD, situated 37 miles from Columbia, PA and 41 miles from BWI Airport. It would take 41 minutes to go from Columbia to Parkton and 47 minutes to go from BWI to Parkton.