Distance between cities › USA › South Dakota › Madison, SD › Distance from Madison to Grant Book Hotels

Distance from Madison, SD to Grant, NE

Distance

448 mi

Time

8 hours 51 mins

Gas Cost

$41 - $80

There are 320.95 miles from Madison to Grant in southwest direction and 448 miles (720.99 kilometers) by car, following the I-80 route.

Madison and Grant are 8 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Madison, SD to Grant, NE.

Please note the time difference between Madison, SD and Grant, NE is 1 hour. The current time in Madison is 10:06 pm and the current time in Grant is 9:06 pm.

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Lowest Price Rental Cars in Madison, SD

Planning on renting a car to go from Madison, SD to Grant, NE? Here there are some offers to rent a car in Madison, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Madison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.01 gallons of gas to cover the route between Madison, SD and Grant, NE.

The estimated cost of gas to go from Madison to Grant is $57.70.

During the route, an average car will release 352.82 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Madison, SD and Grant, NE

If you want to meet halfway between Madison, SD and Grant, NE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.783294 and -98.727094, or 41º 46' 59.8584" N, 98º 43' 37.5384" W. This location is 224.21 miles away from Madison, SD and Grant, NE and it would take approximately 4 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ericson, NE, situated 231 miles from Madison, SD and 218 miles from Grant, NE. It would take 4 hours 43 mins to go from Madison to Ericson and 4 hours 10 mins to go from Grant to Ericson.