Distance between cities › USA › South Dakota › Armour, SD › Distance from Armour to Wolf Book Hotels

Distance from Armour, SD to Wolf, WY

Distance

541 mi

Time

9 hours 39 mins

Gas Cost

$50 - $98

There are 452.64 miles from Armour to Wolf in northwest direction and 541 miles (870.66 kilometers) by car, following the I-90 route.

Armour and Wolf are 9 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Wolf, WY.

Please note the time difference between Armour, SD and Wolf, WY is 1 hour. The current time in Armour is 11:51 am and the current time in Wolf is 10:51 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Wolf, WY? Here there are some offers to rent a car in Armour, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armour »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 21.75 gallons of gas to cover the route between Armour, SD and Wolf, WY.

The estimated cost of gas to go from Armour to Wolf is $70.93.

During the route, an average car will release 426.04 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 Armour, SD and Wolf, WY

If you want to meet halfway between Armour, SD and Wolf, WY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.114407 and -102.923916, or 44º 6' 51.8652" N, 102º 55' 26.0976" W. This location is 270.73 miles away from Armour, SD and Wolf, WY and it would take approximately 4 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 New Underwood, SD, situated 262 miles from Armour, SD and 281 miles from Wolf, WY. It would take 4 hours 21 mins to go from Armour to New Underwood and 5 hours 24 mins to go from Wolf to New Underwood.