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

Distance from Au Train, MI to Ballwin, MO

Distance

673 mi

Time

13 hours 5 mins

Gas Cost

$63 - $123

There are 573.19 miles from Au Train to Ballwin in southwest direction and 673 miles (1,083.09 kilometers) by car, following the I-39 and US-51 route.

Au Train and Ballwin are 13 hours 5 mins far apart, if you drive non-stop .

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

Please note the time difference between Au Train, MI and Ballwin, MO is 1 hour. The current time in Au Train is 3:40 am and the current time in Ballwin is 2:40 am.

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Lowest Price Rental Cars in Au Train, MI

Planning on renting a car to go from Au Train, MI to Ballwin, MO? 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 27.02 gallons of gas to cover the route between Au Train, MI and Ballwin, MO.

The estimated cost of gas to go from Au Train to Ballwin is $88.94.

During the route, an average car will release 529.46 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Au Train, MI and Ballwin, MO

If you want to meet halfway between Au Train, MI and Ballwin, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.754056 and -89.005327, or 42º 45' 14.6016" N, 89º 0' 19.1772" W. This location is 336.46 miles away from Au Train, MI and Ballwin, MO and it would take approximately 6 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Milton, WI, situated 313 miles from Au Train, MI and 349 miles from Ballwin, MO. It would take 6 hours 40 mins to go from Au Train to Milton and 6 hours 33 mins to go from Ballwin to Milton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Au Train, MI and Ballwin, MO is Madison, WI, situated 300 miles from Au Train, MI and 381 miles from Ballwin, MO. It would take 6 hours 22 mins to go from Au Train to Madison and 7 hours 9 mins to go from Ballwin to Madison.