Distance between cities › USA › South Dakota › Tolstoy, SD › Distance from Tolstoy to Baltimore–Washington International Airport Book Hotels

Distance from Tolstoy, SD to BWI Airport

Distance

1,477 mi

Time

1 day 4 hours

Gas Cost

$138 - $268

Helpful Inaccurate

There are 1,241.19 miles from Tolstoy to Baltimore–Washington International Airport (BWI) in southeast direction and 1,477 miles (2,377.00 kilometers) by car, following the I-94 route.

Tolstoy and BWI Airport are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Tolstoy, SD to BWI Airport. The halfway point is Belvidere, IL.

Please note the time difference between Tolstoy, SD and BWI Airport is 1 hour. The current time in Tolstoy is 5:40 am and the current time in BWI Airport is 6:40 am.

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Lowest Price Rental Cars in Tolstoy, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tolstoy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 59.31 gallons of gas to cover the route between Tolstoy, SD and BWI Airport.

The estimated cost of gas to go from Tolstoy to BWI Airport is $193.47.

During the route, an average car will release 1,162.02 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 Tolstoy, SD and BWI Airport

If you want to meet halfway between Tolstoy, SD 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 42.221706 and -88.840790, or 42º 13' 18.1416" N, 88º 50' 26.844" W. This location is 738.42 miles away from Tolstoy, SD and BWI Airport and it would take approximately 14 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Belvidere, IL, situated 745 miles from Tolstoy, SD and 773 miles from BWI Airport. It would take 12 hours 10 mins to go from Tolstoy to Belvidere and 11 hours 57 mins to go from BWI to Belvidere.

Major City Closest to Halfway Point

The major city closest to the halfway point between Tolstoy, SD and BWI Airport is Rockford, IL, situated 743 miles from Tolstoy, SD and 787 miles from BWI Airport. It would take 12 hours 9 mins to go from Tolstoy to and 12 hours 11 mins to go from BWI to Rockford.