Distance between cities › USA › Missouri › Goodman, MO › Distance from Goodman to Keystone Book Hotels

Distance from Goodman, MO to Keystone, SD

Distance

902 mi

Time

15 hours 38 mins

Gas Cost

$84 - $163

There are 684.67 miles from Goodman to Keystone in northwest direction and 902 miles (1,451.63 kilometers) by car, following the I-90 route.

Goodman and Keystone are 15 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Goodman, MO to Keystone, SD.

Please note the time difference between Goodman, MO and Keystone, SD is 1 hour. The current time in Goodman is 4:06 am and the current time in Keystone is 3:06 am.

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Lowest Price Rental Cars in Goodman, MO

Planning on renting a car to go from Goodman, MO to Keystone, SD? Here there are some offers to rent a car in Goodman, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Goodman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.23 gallons of gas to cover the route between Goodman, MO and Keystone, SD.

The estimated cost of gas to go from Goodman to Keystone is $118.17.

During the route, an average car will release 709.76 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 Goodman, MO and Keystone, SD

If you want to meet halfway between Goodman, MO and Keystone, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.947518 and -96.794749, or 42º 56' 51.0648" N, 96º 47' 41.0964" W. This location is 451.02 miles away from Goodman, MO and Keystone, SD and it would take approximately 7 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beresford, SD, situated 507 miles from Goodman, MO and 398 miles from Keystone, SD. It would take 9 hours 13 mins to go from Goodman to Beresford and 6 hours 30 mins to go from Keystone to Beresford.