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

Distance from Florence, MT to Aurora, SD

Distance

1,066 mi

Time

18 hours 2 mins

Gas Cost

$99 - $193

There are 856.57 miles from Florence to Aurora in east direction and 1,066 miles (1,715.56 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Florence and Aurora are 18 hours 2 mins far apart, if you drive non-stop .

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

Please note the time difference between Florence, MT and Aurora, SD is 1 hour. The current time in Florence is 8:11 am and the current time in Aurora is 9:11 am.

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Lowest Price Rental Cars in Florence, MT

Planning on renting a car to go from Florence, MT to Aurora, 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 42.83 gallons of gas to cover the route between Florence, MT and Aurora, SD.

The estimated cost of gas to go from Florence to Aurora is $139.71.

During the route, an average car will release 839.09 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 Aurora, SD

If you want to meet halfway between Florence, MT and Aurora, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.197659 and -105.842133, or 44º 11' 51.5724" N, 105º 50' 31.6788" W. This location is 533.21 miles away from Florence, MT and Aurora, SD and it would take approximately 9 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gillette, WY, situated 594 miles from Florence, MT and 532 miles from Aurora, SD. It would take 8 hours 45 mins to go from Florence to Gillette and 7 hours 17 mins to go from Aurora to Gillette.