Distance between cities › USA › Maryland › BWI, MD › Distance from Baltimore–Washington International Airport to Annapolis Book Hotels

Distance from BWI Airport to Annapolis, MD

Distance

24 mi

Time

33 minutes

Gas Cost

$3 - $5

Helpful Inaccurate

There are 16.68 miles from Baltimore–Washington International Airport (BWI) to Annapolis in southeast direction and 24 miles (38.62 kilometers) by car, following the I-97 route.

BWI Airport and Annapolis are 33 minutes far apart, if you drive non-stop .

This is the fastest route from BWI Airport to Annapolis, MD. The halfway point is Millersville, MD.

BWI Airport and Annapolis, MD are in the same time zone (EDT). Current time in both locations is 7:53 pm.

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Lowest Price Rental Cars in BWI Airport

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Baltimore–Washington International Airport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.96 gallons of gas to cover the route between BWI Airport and Annapolis, MD.

The estimated cost of gas to go from BWI Airport to Annapolis is $3.61.

During the route, an average car will release 18.76 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 $3.77 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between BWI Airport and Annapolis, MD

If you want to meet halfway between BWI Airport and Annapolis, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.055565 and -76.631081, or 39º 3' 20.034" N, 76º 37' 51.8916" W. This location is 11.92 miles away from BWI Airport and Annapolis, MD and it would take approximately 16 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Millersville, MD, situated 13 miles from BWI Airport and 13 miles from Annapolis, MD. It would take 17 minutes to go from BWI to Millersville and 17 minutes to go from Annapolis to Millersville.