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

Distance from Au Train, MI to Gregory, SD

Distance

833 mi

Time

16 hours 25 mins

Gas Cost

$78 - $152

There are 654.39 miles from Au Train to Gregory in southwest direction and 833 miles (1,340.58 kilometers) by car, following the I-90 route.

Au Train and Gregory are 16 hours 25 mins far apart, if you drive non-stop .

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

Please note the time difference between Au Train, MI and Gregory, SD is 1 hour. The current time in Au Train is 3:34 am and the current time in Gregory is 2:34 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 Gregory, SD? 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 33.45 gallons of gas to cover the route between Au Train, MI and Gregory, SD.

The estimated cost of gas to go from Au Train to Gregory is $110.08.

During the route, an average car will release 655.31 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 Gregory, SD

If you want to meet halfway between Au Train, MI and Gregory, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.906053 and -92.452248, or 43º 54' 21.7908" N, 92º 27' 8.0928" W. This location is 416.43 miles away from Au Train, MI and Gregory, SD and it would take approximately 8 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Stewartville, MN, situated 437 miles from Au Train, MI and 398 miles from Gregory, SD. It would take 9 hours 4 mins to go from Au Train to Stewartville and 7 hours 26 mins to go from Gregory to Stewartville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Au Train, MI and Gregory, SD is Rochester, MN, situated 436 miles from Au Train, MI and 409 miles from Gregory, SD. It would take 9 hours 4 mins to go from Au Train to Rochester and 7 hours 38 mins to go from Gregory to Rochester.