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

Distance from Keyapaha, SD to BWI Airport

Distance

1,440 mi

Time

1 day 3 hours

Gas Cost

$134 - $261

Helpful Inaccurate

There are 1,246.61 miles from Keyapaha to Baltimore–Washington International Airport (BWI) in southeast direction and 1,440 miles (2,317.46 kilometers) by car, following the I-76 and PATP route.

Keyapaha and BWI Airport are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to BWI Airport. The halfway point is Garden Prairie, IL.

Please note the time difference between Keyapaha, SD and BWI Airport is 1 hour. The current time in Keyapaha is 5:06 pm and the current time in BWI Airport is 6:06 pm.

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Lowest Price Rental Cars in Keyapaha, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyapaha »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 57.84 gallons of gas to cover the route between Keyapaha, SD and BWI Airport.

The estimated cost of gas to go from Keyapaha to BWI Airport is $188.66.

During the route, an average car will release 1,133.12 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 Keyapaha, SD and BWI Airport

If you want to meet halfway between Keyapaha, 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 42.204571 and -88.765228, or 42º 12' 16.4556" N, 88º 45' 54.8208" W. This location is 720.06 miles away from Keyapaha, SD and BWI Airport and it would take approximately 13 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Garden Prairie, IL, situated 739 miles from Keyapaha, SD and 768 miles from BWI Airport. It would take 11 hours 26 mins to go from Keyapaha to Garden Prairie and 11 hours 59 mins to go from BWI to Garden Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Keyapaha, SD and BWI Airport is Rockford, IL, situated 729 miles from Keyapaha, SD and 787 miles from BWI Airport. It would take 11 hours 20 mins to go from Keyapaha to and 12 hours 11 mins to go from BWI to Rockford.