Distance between cities › USA › Montana › Roberts, MT › Distance from Roberts to Aberdeen Book Hotels

Distance from Roberts, MT to Aberdeen, SD

Distance

661 mi

Time

11 hours 21 mins

Gas Cost

$60 - $118

There are 517.76 miles from Roberts to Aberdeen in east direction and 661 miles (1,063.78 kilometers) by car, following the I-94 route.

Roberts and Aberdeen are 11 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Roberts, MT to Aberdeen, SD. The halfway point is Medora, ND.

Please note the time difference between Roberts, MT and Aberdeen, SD is 1 hour. The current time in Roberts is 9:02 pm and the current time in Aberdeen is 10:02 pm.

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Lowest Price Rental Cars in Roberts, MT

Planning on renting a car to go from Roberts, MT to Aberdeen, SD? Here there are some offers to rent a car in Roberts, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Roberts »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.53 gallons of gas to cover the route between Roberts, MT and Aberdeen, SD.

The estimated cost of gas to go from Roberts to Aberdeen is $84.99.

During the route, an average car will release 519.70 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 Roberts, MT and Aberdeen, SD

If you want to meet halfway between Roberts, MT and Aberdeen, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.913754 and -103.479332, or 46º 54' 49.5144" N, 103º 28' 45.5952" W. This location is 330.25 miles away from Roberts, MT and Aberdeen, SD and it would take approximately 5 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Medora, ND, situated 328 miles from Roberts, MT and 333 miles from Aberdeen, SD. It would take 5 hours 59 mins to go from Roberts to Medora and 5 hours 34 mins to go from Aberdeen to Medora.