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

Distance from Keyapaha, SD to Altmar, NY

Distance

1,447 mi

Time

1 day 4 hours

Gas Cost

$135 - $262

There are 1,209.51 miles from Keyapaha to Altmar in east direction and 1,447 miles (2,328.72 kilometers) by car, following the I-90 route.

Keyapaha and Altmar are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Altmar, NY. The halfway point is Channahon, IL.

Please note the time difference between Keyapaha, SD and Altmar, NY is 1 hour. The current time in Keyapaha is 2:43 pm and the current time in Altmar is 3:43 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Altmar, NY? 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 58.12 gallons of gas to cover the route between Keyapaha, SD and Altmar, NY.

The estimated cost of gas to go from Keyapaha to Altmar is $189.59.

During the route, an average car will release 1,138.68 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 Altmar, NY

If you want to meet halfway between Keyapaha, SD and Altmar, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.425770 and -88.197189, or 41º 25' 32.772" N, 88º 11' 49.8804" W. This location is 723.59 miles away from Keyapaha, SD and Altmar, NY 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 Channahon, IL, situated 729 miles from Keyapaha, SD and 733 miles from Altmar, NY. It would take 11 hours 40 mins to go from Keyapaha to Channahon and 11 hours 36 mins to go from Altmar to Channahon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Keyapaha, SD and Altmar, NY is Aurora, IL, situated 729 miles from Keyapaha, SD and 749 miles from Altmar, NY. It would take 11 hours 36 mins to go from Keyapaha to and 11 hours 52 mins to go from Altmar to Aurora.