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

Distance from Roberts, MT to Wardner, ID

Distance

463 mi

Time

7 hours 59 mins

Gas Cost

$43 - $84

There are 363.61 miles from Roberts to Wardner in northwest direction and 463 miles (745.13 kilometers) by car, following the I-90 route.

Roberts and Wardner are 7 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Roberts, MT to Wardner, ID.

Please note the time difference between Roberts, MT and Wardner, ID is 1 hour. The current time in Roberts is 2:56 am and the current time in Wardner is 1:56 am.

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Lowest Price Rental Cars in Roberts, MT

Planning on renting a car to go from Roberts, MT to Wardner, ID? 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 18.60 gallons of gas to cover the route between Roberts, MT and Wardner, ID.

The estimated cost of gas to go from Roberts to Wardner is $60.68.

During the route, an average car will release 364.48 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 Wardner, ID

If you want to meet halfway between Roberts, MT and Wardner, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.044063 and -112.741998, or 46º 2' 38.6268" N, 112º 44' 31.1928" W. This location is 231.61 miles away from Roberts, MT and Wardner, ID and it would take approximately 3 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ramsay, MT, situated 224 miles from Roberts, MT and 240 miles from Wardner, ID. It would take 3 hours 59 mins to go from Roberts to Ramsay and 4 hours 3 mins to go from Wardner to Ramsay.