Distance between cities › USA › Idaho › Murray, ID › Distance from Murray to Keystone Book Hotels

Distance from Murray, ID to Keystone, SD

Distance

821 mi

Time

14 hours 50 mins

Gas Cost

$77 - $149

There are 651.76 miles from Murray to Keystone in southeast direction and 821 miles (1,321.27 kilometers) by car, following the I-90 Business route.

Murray and Keystone are 14 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Murray, ID to Keystone, SD.

Please note the time difference between Murray, ID and Keystone, SD is 1 hour. The current time in Murray is 5:19 pm and the current time in Keystone is 6:19 pm.

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Lowest Price Rental Cars in Murray, ID

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Murray »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.98 gallons of gas to cover the route between Murray, ID and Keystone, SD.

The estimated cost of gas to go from Murray to Keystone is $107.57.

During the route, an average car will release 646.08 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 Murray, ID and Keystone, SD

If you want to meet halfway between Murray, ID 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 45.781509 and -109.808675, or 45º 46' 53.4324" N, 109º 48' 31.23" W. This location is 410.56 miles away from Murray, ID and Keystone, SD and it would take approximately 7 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 Greycliff, MT, situated 412 miles from Murray, ID and 410 miles from Keystone, SD. It would take 7 hours 17 mins to go from Murray to Greycliff and 7 hours 34 mins to go from Keystone to Greycliff.