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

Distance from Keyapaha, SD to Millheim, PA

Distance

1,328 mi

Time

1 day 1 hour

Gas Cost

$125 - $243

There are 1,169.98 miles from Keyapaha to Millheim in east direction and 1,328 miles (2,137.21 kilometers) by car, following the I-80 route.

Keyapaha and Millheim are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Keyapaha, SD and Millheim, PA is 1 hour. The current time in Keyapaha is 2:20 am and the current time in Millheim is 3:20 am.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Millheim, 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 53.34 gallons of gas to cover the route between Keyapaha, SD and Millheim, PA.

The estimated cost of gas to go from Keyapaha to Millheim is $175.53.

During the route, an average car will release 1,044.98 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 Millheim, PA

If you want to meet halfway between Keyapaha, SD and Millheim, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.364392 and -89.17716, or 41º 21' 51.8112" N, 89º 10' 37.776" W. This location is 664.04 miles away from Keyapaha, SD and Millheim, PA and it would take approximately 12 hours 44 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dalzell, IL, situated 670 miles from Keyapaha, SD and 662 miles from Millheim, PA. It would take 13 hours 14 mins to go from Keyapaha to Dalzell and 12 hours 23 mins to go from Millheim to Dalzell.