Distance between cities › USA › Michigan › Au Train, MI › Distance from Au Train to Custer Book Hotels

Distance from Au Train, MI to Custer, MI

Distance

339 mi

Time

6 hours 38 mins

Gas Cost

$35 - $68

There are 173.86 miles from Au Train to Custer in south direction and 339 miles (545.57 kilometers) by car, following the I-75 route.

Au Train and Custer are 6 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Au Train, MI to Custer, MI.

Au Train, MI and Custer, MI are in the same time zone (EDT). Current time in both locations is 11:35 pm.

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Lowest Price Rental Cars in Au Train, MI

Planning on renting a car to go from Au Train, MI to Custer, MI? Here there are some offers to rent a car in Au Train, MI

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Au Train »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.62 gallons of gas to cover the route between Au Train, MI and Custer, MI.

The estimated cost of gas to go from Au Train to Custer is $49.14.

During the route, an average car will release 266.86 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 $3.61 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Au Train, MI and Custer, MI

If you want to meet halfway between Au Train, MI and Custer, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.413378 and -84.604015, or 45º 24' 48.1608" N, 84º 36' 14.454" W. This location is 169.58 miles away from Au Train, MI and Custer, MI and it would take approximately 3 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Indian River, MI, situated 163 miles from Au Train, MI and 177 miles from Custer, MI. It would take 3 hours 13 mins to go from Au Train to Indian River and 3 hours 28 mins to go from Custer to Indian River.