Distance between cities › USA › South Dakota › Selby, SD › Distance from Selby to Cornish Flat Book Hotels

Distance from Selby, SD to Cornish Flat, NH

Distance

1,711 mi

Time

1 day 9 hours

Gas Cost

$159 - $310

There are 1,367.77 miles from Selby to Cornish Flat in east direction and 1,711 miles (2,753.59 kilometers) by car, following the I-90 route.

Selby and Cornish Flat are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Cornish Flat, NH. The halfway point is Chesterton, IN.

Please note the time difference between Selby, SD and Cornish Flat, NH is 1 hour. The current time in Selby is 7:23 am and the current time in Cornish Flat is 8:23 am.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Cornish Flat, NH? Here there are some offers to rent a car in Selby, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Selby »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 68.71 gallons of gas to cover the route between Selby, SD and Cornish Flat, NH.

The estimated cost of gas to go from Selby to Cornish Flat is $224.13.

During the route, an average car will release 1,346.13 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 Selby, SD and Cornish Flat, NH

If you want to meet halfway between Selby, SD and Cornish Flat, NH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.601234 and -87.038544, or 41º 36' 4.4424" N, 87º 2' 18.7584" W. This location is 855.42 miles away from Selby, SD and Cornish Flat, NH and it would take approximately 16 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chesterton, IN, situated 894 miles from Selby, SD and 904 miles from Cornish Flat, NH. It would take 14 hours 1 min to go from Selby to Chesterton and 14 hours 39 mins to go from Cornish Flat to Chesterton.