Distance between cities › USA › Minnesota › Harris, MN › Distance from Harris to Custer Book Hotels

Distance from Harris, MN to Custer, SD

Distance

665 mi

Time

11 hours 53 mins

Gas Cost

$62 - $120

There are 536.47 miles from Harris to Custer in southwest direction and 665 miles (1,070.21 kilometers) by car, following the I-90 route.

Harris and Custer are 11 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Harris, MN to Custer, SD.

Please note the time difference between Harris, MN and Custer, SD is 1 hour. The current time in Harris is 9:09 am and the current time in Custer is 8:09 am.

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Lowest Price Rental Cars in Harris, MN

Planning on renting a car to go from Harris, MN to Custer, SD? Here there are some offers to rent a car in Harris, MN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harris »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.69 gallons of gas to cover the route between Harris, MN and Custer, SD.

The estimated cost of gas to go from Harris to Custer is $87.06.

During the route, an average car will release 522.87 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 Harris, MN and Custer, SD

If you want to meet halfway between Harris, MN and Custer, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.681843 and -97.854052, or 43º 40' 54.6348" N, 97º 51' 14.5872" W. This location is 332.26 miles away from Harris, MN and Custer, SD and it would take approximately 5 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fulton, SD, situated 344 miles from Harris, MN and 327 miles from Custer, SD. It would take 6 hours 39 mins to go from Harris to Fulton and 5 hours 36 mins to go from Custer to Fulton.