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

Distance from Florence, MT to Oldham, SD

Distance

1,027 mi

Time

17 hours 47 mins

Gas Cost

$96 - $186

There are 828.32 miles from Florence to Oldham in east direction and 1,027 miles (1,652.80 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Florence and Oldham are 17 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Florence, MT to Oldham, SD.

Please note the time difference between Florence, MT and Oldham, SD is 1 hour. The current time in Florence is 1:58 pm and the current time in Oldham is 2:58 pm.

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Lowest Price Rental Cars in Florence, MT

Planning on renting a car to go from Florence, MT to Oldham, 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 41.23 gallons of gas to cover the route between Florence, MT and Oldham, SD.

The estimated cost of gas to go from Florence to Oldham is $134.48.

During the route, an average car will release 807.72 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 Oldham, SD

If you want to meet halfway between Florence, MT and Oldham, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.533882 and -105.796625, or 45º 32' 1.9752" N, 105º 47' 47.85" W. This location is 513.27 miles away from Florence, MT and Oldham, SD and it would take approximately 8 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sonnette, MT, situated 518 miles from Florence, MT and 530 miles from Oldham, SD. It would take 9 hours 18 mins to go from Florence to Sonnette and 9 hours 52 mins to go from Oldham to Sonnette.