Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Blue Mountain Book Hotels

Distance from Webster, SD to Blue Mountain, AR

Distance

856 mi

Time

15 hours 21 mins

Gas Cost

$80 - $155

There are 732.71 miles from Webster to Blue Mountain in southeast direction and 856 miles (1,377.60 kilometers) by car, following the I-29 and US-81 route.

Webster and Blue Mountain are 15 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Blue Mountain, AR.

Webster, SD and Blue Mountain, AR are in the same time zone (CDT). Current time in both locations is 8:41 am.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Blue Mountain, AR? Here there are some offers to rent a car in Webster, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.39 gallons of gas to cover the route between Webster, SD and Blue Mountain, AR.

The estimated cost of gas to go from Webster to Blue Mountain is $112.18.

During the route, an average car will release 673.76 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 Webster, SD and Blue Mountain, AR

If you want to meet halfway between Webster, SD and Blue Mountain, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.10555 and -95.21586, or 40º 6' 19.98" N, 95º 12' 57.096" W. This location is 428.15 miles away from Webster, SD and Blue Mountain, AR and it would take approximately 7 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 Mound City, MO, situated 424 miles from Webster, SD and 434 miles from Blue Mountain, AR. It would take 7 hours 15 mins to go from Webster to Mound City and 8 hours 9 mins to go from Blue Mountain to Mound City.