Distance between cities › USA › Montana › Florence, MT › Distance from Florence to Ardmore Book Hotels

Distance from Florence, MT to Ardmore, SD

Distance

755 mi

Time

13 hours 43 mins

Gas Cost

$70 - $137

There are 567.88 miles from Florence to Ardmore in southeast direction and 755 miles (1,215.05 kilometers) by car, following the I-90 and US-14 and US-87 route.

Florence and Ardmore are 13 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Florence, MT to Ardmore, SD. The halfway point is Huntley, MT.

Florence, MT and Ardmore, SD are in the same time zone (MDT). Current time in both locations is 8:12 am.

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Lowest Price Rental Cars in Florence, MT

Planning on renting a car to go from Florence, MT to Ardmore, SD? Here there are some offers to rent a car in Florence, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Florence »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.33 gallons of gas to cover the route between Florence, MT and Ardmore, SD.

The estimated cost of gas to go from Florence to Ardmore is $98.93.

During the route, an average car will release 594.21 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 Florence, MT and Ardmore, SD

If you want to meet halfway between Florence, MT and Ardmore, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.799141 and -108.280685, or 45º 47' 56.9076" N, 108º 16' 50.466" W. This location is 377.60 miles away from Florence, MT and Ardmore, SD and it would take approximately 6 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Huntley, MT, situated 376 miles from Florence, MT and 422 miles from Ardmore, SD. It would take 5 hours 21 mins to go from Florence to Huntley and 7 hours 23 mins to go from Ardmore to Huntley.

Major City Closest to Halfway Point

The major city closest to the halfway point between Florence, MT and Ardmore, SD is Billings, MT, situated 362 miles from Florence, MT and 421 miles from Ardmore, SD. It would take 5 hours 6 mins to go from Florence to and 7 hours 21 mins to go from Ardmore to Billings.