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

Distance from Roberts, MT to Modoc, KS

Distance

898 mi

Time

15 hours 10 mins

Gas Cost

$84 - $163

There are 630.43 miles from Roberts to Modoc in southeast direction and 898 miles (1,445.19 kilometers) by car, following the US-87 route.

Roberts and Modoc are 15 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Roberts, MT to Modoc, KS.

Please note the time difference between Roberts, MT and Modoc, KS is 1 hour. The current time in Roberts is 4:42 am and the current time in Modoc is 5:42 am.

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Lowest Price Rental Cars in Roberts, MT

Planning on renting a car to go from Roberts, MT to Modoc, KS? 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 36.07 gallons of gas to cover the route between Roberts, MT and Modoc, KS.

The estimated cost of gas to go from Roberts to Modoc is $117.66.

During the route, an average car will release 706.67 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 Roberts, MT and Modoc, KS

If you want to meet halfway between Roberts, MT and Modoc, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.859924 and -104.866518, or 41º 51' 35.7264" N, 104º 51' 59.4648" W. This location is 449.06 miles away from Roberts, MT and Modoc, KS and it would take approximately 7 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Slater, WY, situated 448 miles from Roberts, MT and 456 miles from Modoc, KS. It would take 7 hours 34 mins to go from Roberts to Slater and 7 hours 51 mins to go from Modoc to Slater.