How far is Macomb, MI from DeWitt, MI?
The driving distance from Macomb, MI to DeWitt, MI is about 100.7 miles (162 km), with a travel time of about 02h 02m by car.
- The straight-line flight distance is about 82.3 miles (132.4 km).
- For a round trip, plan for roughly 04h 04m 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 02h 02m.
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.
Partly Sunny then Slight Chance Rain Showers
Areas Of Frost then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Macomb and DeWitt.
Turn-by-Turn Driving Directions
Step-by-step road directions between Macomb and DeWitt.
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1
Start on the route
9 m · 1 sec
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2
Exit the roundabout onto 25 Mile Road
1.4 km · 1 min · 25 Mile Road
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3
Enter the roundabout and take exit 2 toward 25 Mile Road
44 m · 4 sec · 25 Mile Road
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4
Exit the roundabout onto 25 Mile Road
6 mi · 10 min · 25 Mile Road
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5
Continue on Runyon Road
1.4 km · 2 min · Runyon Road
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6
Enter the roundabout and take exit 2 toward East Tienken Road
57 m · 4 sec · East Tienken Road
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7
Exit the roundabout onto East Tienken Road
3156 ft · 1 min · East Tienken Road
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8
Enter the roundabout and take exit 2 toward East Tienken Road
41 m · 5 sec · East Tienken Road
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9
Exit the roundabout onto East Tienken Road
1.6 mi · 3 min · East Tienken Road
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10
Enter the roundabout and take exit 2 toward West Tienken Road
44 m · 3 sec · West Tienken Road
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11
Exit the roundabout onto West Tienken Road
2.1 mi · 4 min · West Tienken Road
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12
Turn right onto North Adams Road
1.1 mi · 2 min · North Adams Road
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13
Turn left onto Dutton Road
2.4 mi · 4 min · Dutton Road
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14
Continue on Brown Road
1.3 mi · 2 min · Brown Road
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15
Continue on Brown Road
1.4 km · 1 min · Brown Road
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16
Turn slight left
628 ft · 34 sec
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17
Turn straight onto Joslyn Road
1125 ft · 28 sec · Joslyn Road
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18
Take the ramp right toward I 75 North
1650 ft · 40 sec
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19
Merge slight left
27.2 mi · 29 min
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20
Keep slight left to continue on I 75: Saginaw
4.9 mi · 5 min
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21
Take the exit slight right toward I 69: Lansing, Port Huron
1372 ft · 33 sec
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22
Keep slight right to continue on I 69: Lansing, Flint, Port Huron
1182 ft · 25 sec
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23
Keep slight left to continue on I 69 West: Lansing
1 mi · 2 min
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24
Merge slight left onto Chevrolet-Buick Freeway
42.7 mi · 43 min · Chevrolet-Buick Freeway
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25
Take the exit slight right toward US 127: Clare, Lansing
2079 ft · 25 sec
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26
Keep slight left
3256 ft · 40 sec
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27
Keep slight left
1 km · 40 sec
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28
Merge slight left
2.1 mi · 2 min
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29
Take the exit slight right toward DeWitt
2679 ft · 1 min
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30
Turn right onto Dewitt Road
680 ft · 19 sec · Dewitt Road
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31
Continue on South Dewitt Drive
1.5 km · 2 min · South Dewitt Drive
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32
Continue on South Bridge Street
3261 ft · 2 min · South Bridge Street
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33
Arrive at your destination
0 m · 1 sec · North Bridge Street
Car Route Details
A richer read on the saved driving route between Macomb and DeWitt.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Chevrolet-Buick Freeway
Merge slight left onto Chevrolet-Buick Freeway
42.7 mi · 00h 43m
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.
Partly Sunny then Slight Chance Rain Showers leaving Macomb and Areas Of Frost then Slight Chance Rain Showers near DeWitt.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Macomb to DeWitt?
The road trip is about 100.7 miles (162 km) and usually takes 02h 02m 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 50.3 miles from Macomb and 50.4 miles from DeWitt.
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 18.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.39 one way or $26.77 round trip. Estimated CO2 is about 31.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Rain Showers around Macomb and Areas Of Frost then Slight Chance Rain Showers near DeWitt.
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 Macomb and DeWitt. Straight-line distance: 82.24 mi (132.36 km).
#1 Macomb
A city in Macomb County, Michigan.
| Population | 92,131 |
| Coordinates | 42.7008700, -82.9590900 |
| Altitude | 191 |
| Country | United States |
#2 DeWitt
City in Michigan
| Population | 4,833 |
| Coordinates | 42.8422600, -84.5691500 |
| Altitude | 253 |
| Country | United States |
End: DeWitt (-84.56915, 42.84226)
Estimated Travel Time
Distance: 162 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 21m |
| 40 mph (64.37 km/h) | 02h 31m |
| 50 mph (80.47 km/h) | 02h 00m |
| 60 mph (96.56 km/h) | 01h 40m |
| 70 mph (112.65 km/h) | 01h 26m |
| 80 mph (129 km/h) | 01h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $13.39 | $26.77 |
| Mid-grade | $4.25 | $15.10 | $30.20 |
| Premium | $4.65 | $16.52 | $33.04 |
| Diesel | $5.30 | $18.83 | $37.66 |
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.