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

Distance from Keyapaha, SD to Mattituck, NY

Distance

1,615 mi

Time

1 day 7 hours

Gas Cost

$150 - $293

There are 1,417.31 miles from Keyapaha to Mattituck in east direction and 1,615 miles (2,599.09 kilometers) by car, following the I-80 route.

Keyapaha and Mattituck are 1 day 7 hours far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Mattituck, NY.

Please note the time difference between Keyapaha, SD and Mattituck, NY is 1 hour. The current time in Keyapaha is 10:38 pm and the current time in Mattituck is 11:38 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Mattituck, 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 64.84 gallons of gas to cover the route between Keyapaha, SD and Mattituck, NY.

The estimated cost of gas to go from Keyapaha to Mattituck is $211.51.

During the route, an average car will release 1,270.35 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 Mattituck, NY

If you want to meet halfway between Keyapaha, SD and Mattituck, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.685187 and -86.656302, or 41º 41' 6.6732" N, 86º 39' 22.6872" W. This location is 807.26 miles away from Keyapaha, SD and Mattituck, NY and it would take approximately 15 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rolling Prairie, IN, situated 807 miles from Keyapaha, SD and 808 miles from Mattituck, NY. It would take 15 hours 55 mins to go from Keyapaha to Rolling Prairie and 15 hours 24 mins to go from Mattituck to Rolling Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Keyapaha, SD and Mattituck, NY is South Bend, IN, situated 827 miles from Keyapaha, SD and 789 miles from Mattituck, NY. It would take 16 hours 25 mins to go from Keyapaha to South Bend and 15 hours 3 mins to go from Mattituck to South Bend.