How far is DeWitt, MI from Macomb, MI?
The driving distance from DeWitt, MI to Macomb, MI is about 109.3 miles (175.9 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 82.3 miles (132.4 km).
- For a round trip, plan for roughly 03h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
The largest city in Genesee County, Michigan.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Isolated Rain Showers
Driving Route Map
The map below follows the saved road route between DeWitt and Macomb.
Turn-by-Turn Driving Directions
Step-by-step road directions between DeWitt and Macomb.
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1
Start on North Bridge Street
3261 ft · 2 min · North Bridge Street
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2
Continue on South Dewitt Drive
1.5 km · 2 min · South Dewitt Drive
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3
Continue on Dewitt Road
1606 ft · 44 sec · Dewitt Road
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4
Take the ramp slight right
2139 ft · 52 sec
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5
Merge slight left
47 mi · 48 min
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6
Take the exit slight right toward I 75, US 23: Saginaw, Detroit
1999 ft · 49 sec
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7
Keep slight right to continue on I 75 South, US 23 South: Detroit
1919 ft · 47 sec
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8
Merge slight left
1.9 mi · 2 min
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9
Keep slight left
32.7 mi · 35 min
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10
Take the exit slight right toward I 75 Business, M 24: Pontiac, Lapeer
3091 ft · 1 min
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11
Continue straight
1159 ft · 27 sec
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12
Keep slight right to continue on I 75 Business South: Pontiac
2951 ft · 58 sec
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13
Turn left
27 m · 4 sec
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14
Turn left
47 m · 7 sec
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15
Exit the roundabout onto Shimmons Road
2725 ft · 2 min · Shimmons Road
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16
At the end of the road, turn left onto Shimmons Road
2961 ft · 2 min · Shimmons Road
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17
At the end of the road, turn left onto North Squirrel Road
1370 ft · 38 sec · North Squirrel Road
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18
Turn right onto Tienken Road
3.5 mi · 7 min · Tienken Road
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19
Enter the roundabout and take exit 2 toward West Tienken Road
39 m · 3 sec · West Tienken Road
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20
Exit the roundabout onto West Tienken Road
1.6 mi · 3 min · West Tienken Road
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21
Enter the roundabout and take exit 1 toward East Tienken Road
49 m · 5 sec · East Tienken Road
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22
Exit the roundabout onto East Tienken Road
3161 ft · 1 min · East Tienken Road
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23
Enter the roundabout and take exit 2 toward Runyon Road
46 m · 3 sec · Runyon Road
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24
Exit the roundabout onto Runyon Road
1.4 km · 2 min · Runyon Road
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25
Continue on 25 Mile Road
6 mi · 10 min · 25 Mile Road
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26
Enter the roundabout and take exit 2 toward 25 Mile Road
46 m · 4 sec · 25 Mile Road
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27
Exit the roundabout onto 25 Mile Road
1.4 km · 1 min · 25 Mile Road
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28
Enter the roundabout toward the route
82 m · 7 sec
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29
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between DeWitt and Macomb.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Dewitt Road
Merge slight left
47 mi · 00h 48m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving DeWitt and Isolated Rain Showers near Macomb.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from DeWitt to Macomb?
The road trip is about 109.3 miles (175.9 km) and usually takes 01h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Flint is a useful midpoint, sitting about 50.4 miles from DeWitt and 58.9 miles from Macomb.
How much longer is the road route than the straight-line distance?
The direct path is about 82.3 miles (132.4 km), while the road route adds roughly 27 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.56 one way or $29.11 round trip. Estimated CO2 is about 34.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around DeWitt and Isolated Rain Showers near Macomb.
Stop Ideas Near Flint
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 Flint.
Flint station
Durand Union Station
Lapeer station
Owosso, MI
Flight Path Map
This map shows the direct air route between DeWitt and Macomb. Straight-line distance: 82.24 mi (132.36 km).
#1 DeWitt
City in Michigan
| Population | 4,833 |
| Coordinates | 42.8422600, -84.5691500 |
| Altitude | 253 |
| 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: 176 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 38m |
| 40 mph (64.37 km/h) | 02h 43m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.56 | $29.11 |
| Mid-grade | $4.25 | $16.42 | $32.83 |
| Premium | $4.65 | $17.96 | $35.93 |
| Diesel | $5.30 | $20.47 | $40.95 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.