How far is Au Train, MI from Macomb, MI?
The driving distance from Au Train, MI to Macomb, MI is about 415 miles (667.8 km), with a travel time of about 06h 29m by car.
- The straight-line flight distance is about 320.6 miles (515.9 km).
- For a round trip, plan for roughly 12h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 29m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Township in Otsego County, Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Au Train and Macomb.
Turn-by-Turn Driving Directions
Step-by-step road directions between Au Train and Macomb.
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1
Start on Woodland Avenue
65 m · 12 sec · Woodland Avenue
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2
Turn right onto Arbutus Street
917 ft · 20 sec · Arbutus Street
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3
Turn right onto M-28
9.2 mi · 11 min · M-28
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4
Continue on West Munising Avenue
2.2 mi · 5 min · West Munising Avenue
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5
Exit the roundabout onto Cedar Street
838 ft · 23 sec · Cedar Street
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6
Continue on M-28
35.1 mi · 42 min · M-28
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7
Turn sharp right
17.3 mi · 21 min
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8
At the end of the road, turn left
65.1 mi · 1 hr 16 min
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9
Take the exit slight right toward I 75 South: Mackinac Bridge
1819 ft · 44 sec
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10
Merge slight left
94.1 mi · 1 hr 37 min
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11
Keep slight left to continue on I 75: Saginaw, Detroit
124.2 mi · 2 hr 7 min
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12
Keep slight left
11 mi · 12 min
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13
Keep slight left
32.7 mi · 35 min
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14
Take the exit slight right toward I 75 Business, M 24: Pontiac, Lapeer
3091 ft · 1 min
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15
Continue straight
1159 ft · 27 sec
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16
Keep slight right to continue on I 75 Business South: Pontiac
2951 ft · 58 sec
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17
Turn left
27 m · 4 sec
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18
Turn left
47 m · 7 sec
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19
Exit the roundabout onto Shimmons Road
2725 ft · 2 min · Shimmons Road
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20
At the end of the road, turn left onto Shimmons Road
2961 ft · 2 min · Shimmons Road
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21
At the end of the road, turn left onto North Squirrel Road
1370 ft · 38 sec · North Squirrel Road
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22
Turn right onto Tienken Road
3.5 mi · 7 min · Tienken Road
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23
Enter the roundabout and take exit 2 toward West Tienken Road
39 m · 3 sec · West Tienken Road
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24
Exit the roundabout onto West Tienken Road
1.6 mi · 3 min · West Tienken Road
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25
Enter the roundabout and take exit 1 toward East Tienken Road
49 m · 5 sec · East Tienken Road
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26
Exit the roundabout onto East Tienken Road
3161 ft · 1 min · East Tienken Road
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27
Enter the roundabout and take exit 2 toward Runyon Road
46 m · 3 sec · Runyon Road
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28
Exit the roundabout onto Runyon Road
1.4 km · 2 min · Runyon Road
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29
Continue on 25 Mile Road
6 mi · 10 min · 25 Mile Road
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30
Enter the roundabout and take exit 2 toward 25 Mile Road
46 m · 4 sec · 25 Mile Road
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31
Exit the roundabout onto 25 Mile Road
1.4 km · 1 min · 25 Mile Road
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32
Enter the roundabout toward the route
82 m · 7 sec
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33
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Au Train and Macomb.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 75
Keep slight left to continue on I 75: Saginaw, Detroit
124 mi · 02h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Partly Sunny leaving Au Train and Mostly Sunny near Macomb.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Au Train to Macomb?
The road trip is about 415 miles (667.8 km) and usually takes 06h 29m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Otsego Lake is a useful midpoint, sitting about 203.7 miles from Au Train and 211.2 miles from Macomb.
How much longer is the road route than the straight-line distance?
The direct path is about 320.6 miles (515.9 km), while the road route adds roughly 94.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $55.21 one way or $110.41 round trip. Estimated CO2 is about 130.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Au Train and Mostly Sunny near Macomb.
Stop Ideas Near Otsego Lake
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Otsego Lake.
Boyne City, Michigan
Walloon Lake, Michigan
Petoskey, Michigan
Alanson, MI
Flight Path Map
This map shows the direct air route between Au Train and Macomb. Straight-line distance: 320.58 mi (515.93 km).
#1 Au Train
Township in Alger County, Michigan
| Population | 1,063 |
| Coordinates | 46.4302200, -86.8368200 |
| Altitude | 186 |
| Country | United States |
#2 Macomb
A city in Macomb County, Michigan.
| Population | 92,131 |
| Coordinates | 42.7008700, -82.9590900 |
| Altitude | 191 |
| Country | United States |
End: Romeo Plank Road (-82.958996, 42.700872)
Estimated Travel Time
Distance: 668 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 49m |
| 40 mph (64.37 km/h) | 10h 22m |
| 50 mph (80.47 km/h) | 08h 17m |
| 60 mph (96.56 km/h) | 06h 54m |
| 70 mph (112.65 km/h) | 05h 55m |
| 80 mph (129 km/h) | 05h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $55.21 | $110.41 |
| Mid-grade | $4.25 | $62.26 | $124.53 |
| Premium | $4.65 | $68.13 | $136.27 |
| Diesel | $5.30 | $77.65 | $155.30 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Michigan · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.