Distance between cities › USA › Michigan › Mackinac Island, MI › Distance from Mackinac Island to Au Sable

Distance from Mackinac Island, MI to Au Sable, MI

Distance

185 mi

Time

3 hours 55 mins

Gas Cost

$19 - $38

There are 118.85 miles from Mackinac Island to Au Sable in southeast direction and 185 miles (297.73 kilometers) by car and ferry, following the I-75 S route.

Mackinac Island and Au Sable are 3 hours 55 mins far apart, if you drive non-stop for 3 hours 7 mins and take a ferry for 48 minutes .

This is the fastest route from Mackinac Island, MI to Au Sable, MI. The halfway point is Roscommon, MI.

Mackinac Island, MI and Au Sable, MI are in the same time zone (EDT). Current time in both locations is 11:54 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 7.43 gallons of gas to cover the route between Mackinac Island, MI and Au Sable, MI.

The estimated cost of gas to go from Mackinac Island to Au Sable is $27.40.

During the route, an average car will release 145.60 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 $3.69 per gallon of regular gas. Price last updated on April 16, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near Au Sable, MI

Do you have where to stay when you arrive to Au Sable, MI? Check out our hotel recommendations:

Halfway Point Between Mackinac Island, MI and Au Sable, MI

If you want to meet halfway between Mackinac Island, MI and Au Sable, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.513851 and -84.663116, or 44º 30' 49.8636" N, 84º 39' 47.2176" W. This location is 92.52 miles away from Mackinac Island, MI and Au Sable, MI and it would take approximately 1 hour 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Roscommon, MI, situated 107 miles from Mackinac Island, MI and 81 miles from Au Sable, MI. It would take 2 hours 19 mins to go from Mackinac Island to Roscommon and 1 hour 47 mins to go from Au Sable to Roscommon.