Distance between cities › USA › Wyoming › Casper, WY › Distance from Casper to Bar Nunn Book Hotels

Distance from Casper, WY to Bar Nunn, WY

Distance

6 mi

Time

13 minutes

Gas Cost

There are 3.58 miles from Casper to Bar Nunn in northwest direction and 6 miles (9.66 kilometers) by car, following the Amoco Road route.

Casper and Bar Nunn are 13 minutes far apart, if you drive non-stop .

This is the fastest route from Casper, WY to Bar Nunn, WY.

Casper, WY and Bar Nunn, WY are in the same time zone (MDT). Current time in both locations is 4:53 pm.

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Lowest Price Rental Cars in Casper, WY

Planning on renting a car to go from Casper, WY to Bar Nunn, WY? Here there are some offers to rent a car in Casper, WY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Casper »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.26 gallons of gas to cover the route between Casper, WY and Bar Nunn, WY.

The estimated cost of gas to go from Casper to Bar Nunn is $0.92.

During the route, an average car will release 5.11 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 $3.52 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Casper, WY and Bar Nunn, WY

If you want to meet halfway between Casper, WY and Bar Nunn, WY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.879459 and -106.330956, or 42º 52' 46.0524" N, 106º 19' 51.4416" W. This location is 3.25 miles away from Casper, WY and Bar Nunn, WY and it would take approximately 6 minutes to reach the halfway point from both locations.