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

Distance from Roberts, MT to Widener, AR

Distance

1,581 mi

Time

1 day 3 hours

Gas Cost

$147 - $287

There are 1,204.22 miles from Roberts to Widener in southeast direction and 1,581 miles (2,544.37 kilometers) by car, following the I-29 route.

Roberts and Widener are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Roberts, MT to Widener, AR.

Please note the time difference between Roberts, MT and Widener, AR is 1 hour. The current time in Roberts is 12:21 pm and the current time in Widener is 1:21 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Roberts, MT to Widener, AR:

Lowest Price Rental Cars in Roberts, MT

Planning on renting a car to go from Roberts, MT to Widener, AR? 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 63.51 gallons of gas to cover the route between Roberts, MT and Widener, AR.

The estimated cost of gas to go from Roberts to Widener is $207.16.

During the route, an average car will release 1,244.21 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 Widener, AR

If you want to meet halfway between Roberts, MT and Widener, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.379218 and -96.79648, or 43º 22' 45.1848" N, 96º 47' 47.328" W. This location is 790.65 miles away from Roberts, MT and Widener, AR and it would take approximately 13 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 Worthing, SD, situated 722 miles from Roberts, MT and 863 miles from Widener, AR. It would take 12 hours 29 mins to go from Roberts to Worthing and 15 hours 16 mins to go from Widener to Worthing.

Major City Closest to Halfway Point

The major city closest to the halfway point between Roberts, MT and Widener, AR is Sioux Falls, SD, situated 707 miles from Roberts, MT and 879 miles from Widener, AR. It would take 12 hours 16 mins to go from Roberts to Sioux Falls and 15 hours 34 mins to go from Widener to Sioux Falls.