Distance between cities › USA › Illinois › Mason, IL › Distance from Mason to Black Hawk Book Hotels

Distance from Mason, IL to Black Hawk, SD

Distance

1,072 mi

Time

18 hours 31 mins

Gas Cost

$100 - $194

There are 838.31 miles from Mason to Black Hawk in northwest direction and 1,072 miles (1,725.22 kilometers) by car, following the I-90 route.

Mason and Black Hawk are 18 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Mason, IL to Black Hawk, SD.

Please note the time difference between Mason, IL and Black Hawk, SD is 1 hour. The current time in Mason is 12:06 am (Mar 13) and the current time in Black Hawk is 11:06 pm (Mar 12).

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Lowest Price Rental Cars in Mason, IL

Planning on renting a car to go from Mason, IL to Black Hawk, SD? Here there are some offers to rent a car in Mason, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mason »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.07 gallons of gas to cover the route between Mason, IL and Black Hawk, SD.

The estimated cost of gas to go from Mason to Black Hawk is $140.48.

During the route, an average car will release 843.73 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 Mason, IL and Black Hawk, SD

If you want to meet halfway between Mason, IL and Black Hawk, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.500311 and -95.524654, or 41º 30' 1.1196" N, 95º 31' 28.7544" W. This location is 536.16 miles away from Mason, IL and Black Hawk, SD and it would take approximately 9 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Minden, IA, situated 547 miles from Mason, IL and 530 miles from Black Hawk, SD. It would take 9 hours 58 mins to go from Mason to Minden and 8 hours 42 mins to go from Black Hawk to Minden.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mason, IL and Black Hawk, SD is Omaha, NE, situated 540 miles from Mason, IL and 533 miles from Black Hawk, SD. It would take 10 hours 8 mins to go from Mason to Omaha and 8 hours 48 mins to go from Black Hawk to Omaha.