Distance between cities › USA › South Dakota › Keyapaha, SD › Distance from Keyapaha to Star Junction Book Hotels

Distance from Keyapaha, SD to Star Junction, PA

Distance

1,240 mi

Time

23 hours 48 mins

Gas Cost

$117 - $227

There are 1,070.94 miles from Keyapaha to Star Junction in east direction and 1,240 miles (1,995.59 kilometers) by car, following the I-80 route.

Keyapaha and Star Junction are 23 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Star Junction, PA.

Please note the time difference between Keyapaha, SD and Star Junction, PA is 1 hour. The current time in Keyapaha is 2:04 am and the current time in Star Junction is 3:04 am.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Star Junction, PA? 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 49.81 gallons of gas to cover the route between Keyapaha, SD and Star Junction, PA.

The estimated cost of gas to go from Keyapaha to Star Junction is $163.92.

During the route, an average car will release 975.84 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Keyapaha, SD and Star Junction, PA

If you want to meet halfway between Keyapaha, SD and Star Junction, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.413755 and -90.051816, or 41º 24' 49.518" N, 90º 3' 6.5376" W. This location is 620.11 miles away from Keyapaha, SD and Star Junction, PA and it would take approximately 11 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Atkinson, IL, situated 626 miles from Keyapaha, SD and 623 miles from Star Junction, PA. It would take 12 hours 32 mins to go from Keyapaha to Atkinson and 11 hours 40 mins to go from Star Junction to Atkinson.

Major City Closest to Halfway Point

The major city closest to the halfway point between Keyapaha, SD and Star Junction, PA is Davenport, IA, situated 586 miles from Keyapaha, SD and 654 miles from Star Junction, PA. It would take 11 hours 48 mins to go from Keyapaha to Davenport and 12 hours 12 mins to go from Star Junction to Davenport.