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

Distance from Florence, MT to Ashton, SD

Distance

1,009 mi

Time

17 hours 3 mins

Gas Cost

$94 - $183

There are 757.54 miles from Florence to Ashton in east direction and 1,009 miles (1,623.83 kilometers) by car, following the I-94 route.

Florence and Ashton are 17 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Florence, MT to Ashton, SD. The halfway point is Buffalo, WY.

Please note the time difference between Florence, MT and Ashton, SD is 1 hour. The current time in Florence is 8:12 am and the current time in Ashton is 9:12 am.

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Lowest Price Rental Cars in Florence, MT

Planning on renting a car to go from Florence, MT to Ashton, 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 40.51 gallons of gas to cover the route between Florence, MT and Ashton, SD.

The estimated cost of gas to go from Florence to Ashton is $132.14.

During the route, an average car will release 793.63 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 Ashton, SD

If you want to meet halfway between Florence, MT and Ashton, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.230778 and -106.391663, or 44º 13' 50.8008" N, 106º 23' 29.9868" W. This location is 504.32 miles away from Florence, MT and Ashton, SD and it would take approximately 8 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Buffalo, WY, situated 527 miles from Florence, MT and 554 miles from Ashton, SD. It would take 7 hours 49 mins to go from Florence to Buffalo and 8 hours 22 mins to go from Ashton to Buffalo.