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

Distance from Armour, SD to Glasgow, MT

Distance

696 mi

Time

12 hours 57 mins

Gas Cost

$65 - $126

There are 522.28 miles from Armour to Glasgow in northwest direction and 696 miles (1,120.10 kilometers) by car, following the I-94 route.

Armour and Glasgow are 12 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Glasgow, MT.

Please note the time difference between Armour, SD and Glasgow, MT is 1 hour. The current time in Armour is 9:01 am and the current time in Glasgow is 8:01 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Glasgow, MT? 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 27.97 gallons of gas to cover the route between Armour, SD and Glasgow, MT.

The estimated cost of gas to go from Armour to Glasgow is $91.24.

During the route, an average car will release 547.97 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 Glasgow, MT

If you want to meet halfway between Armour, SD and Glasgow, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.863176 and -101.266042, or 46º 51' 47.4336" N, 101º 15' 57.7512" W. This location is 348.22 miles away from Armour, SD and Glasgow, MT and it would take approximately 6 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Judson, ND, situated 380 miles from Armour, SD and 322 miles from Glasgow, MT. It would take 7 hours 16 mins to go from Armour to Judson and 5 hours 54 mins to go from Glasgow to Judson.