If you are planning a trip from Grant to Macomb, you are looking at a 189.4-mile trek across Michigan that typically takes about 3 hours and 43 minutes. Since this is a straightforward, highway-focused drive, it is perfectly suited for a single-day excursion without the need for an overnight stay. You should budget approximately $29 for fuel to cover the distance comfortably. Navigating through the Midwest, you will rely primarily on I-96, I-69, and I-75 to reach your destination. While the route is efficient, it is wise to plan for at least one stop to break up the journey and keep your focus sharp behind the wheel.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
94.7 miles from Grant, MI
A natural place for your longest stop of the day
, about 1h 49m into the drive
.
Main Roads
Road
Distance
Duration
I 96
58 mi
1h 2m
I 69
51.5 mi
52m
I 75
34.7 mi
37m
Apple Avenue
12.8 mi
17m
25 Mile Road
6.9 mi
10m
Alpine Avenue Northwest
5.2 mi
7m
North Newaygo Road
4.2 mi
5m
Tienken Road
3.5 mi
6m
Longest stretch:
I 96
— 58 mi, about 1h 2m
Turn-by-Turn Driving Directions
Step-by-step road directions between Grant, MI and Macomb, MI.
1
Start on M 37
0.6 mi·1 min·South Maple Street
2
Continue on M 37
2.4 mi·3 min·Mason Drive
3
Continue on M 37
4.2 mi·5 min·North Newaygo Road
4
Enter roundabout onto M 37; M 46
165 ft·1 sec·Apple Avenue
5
Continue on M 37; M 46
13 mi·17 min·Apple Avenue
Use the straight lane.
6
Continue on M 37
5.2 mi·7 min·Alpine Avenue Northwest
7
Take the exit
0.4 mi·30 sec
Use the left lane.
8
Merge onto I 96; M 37
58 mi·1 hr 2 min·I 96; M 37
Use the straight / right lanes.
9
Take the exit
2.5 mi·2 min
Exit 89Toward I 69 East: Flint
10
Merge onto I 69
52 mi·52 min·I 69
11
Take the exit
0.4 mi·48 sec
Toward I 75, US 23: Saginaw, DetroitUse the slight right lane.
12
Keep slight right at fork
0.4 mi·46 sec
Toward I 75 South, US 23 South: Detroit
13
Merge onto I 75; US 23
1.9 mi·2 min·I 75; US 23
14
Keep slight left at fork onto I 75
33 mi·35 min·I 75
15
Take the exit
0.6 mi·1 min
Exit 81Toward I 75 Business, M 24: Pontiac, LapeerUse the slight right lane.
16
Continue on I 75 BL
0.2 mi·27 sec·I 75 BL
17
Keep slight right at fork onto I 75 BL
0.6 mi·57 sec·I 75 BL
Toward I 75 Business South: Pontiac
18
Turn left
88 ft·3 sec
Use the left lane.
19
Turn left
154 ft·7 sec
20
Continue on Shimmons Road
0.5 mi·1 min·Shimmons Road
21
At end of road, turn left onto Shimmons Road
0.6 mi·1 min·Shimmons Road
22
At end of road, turn left onto North Squirrel Road
0.3 mi·37 sec·North Squirrel Road
23
Turn right onto Tienken Road
3.5 mi·6 min·Tienken Road
Use the right lane.
24
Enter roundabout onto West Tienken Road
128 ft·3 sec·West Tienken Road
25
Continue on West Tienken Road
1.6 mi·3 min·West Tienken Road
Use the straight / left lanes.
26
Enter roundabout onto East Tienken Road
159 ft·5 sec·East Tienken Road
27
Continue on East Tienken Road
0.6 mi·1 min·East Tienken Road
28
Enter roundabout onto Runyon Road
150 ft·3 sec·Runyon Road
29
Continue on Runyon Road
0.9 mi·1 min·Runyon Road
30
Continue on 25 Mile Road
6.0 mi·9 min·25 Mile Road
31
Enter roundabout onto 25 Mile Road
150 ft·4 sec·25 Mile Road
32
Continue on 25 Mile Road
0.9 mi·1 min·25 Mile Road
33
Enter roundabout
270 ft·7 sec
34
Arrive at destination
Trip Plan
To make the most of your 3-hour and 43-minute transit, try to avoid peak commuter hours when traffic on I-75 and the surrounding interstates can intensify. Since you only need one stop, pick a location around the halfway point to stretch your legs and refuel your vehicle. Keep your $29 fuel budget in mind, as prices can fluctuate depending on where you choose to pull off the highway. Because the route relies so heavily on major interstates, check for construction alerts on I-96 or I-69 before you pull out of Grant. Maintaining a flexible schedule is your best asset, allowing you to bypass any unexpected congestion on these high-traffic arteries.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 94.7 miles from Grant, MI, or about 1h 49m into the drive.
The longest continuous stretch on this route runs about 58 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 42 miles or 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 94.7 miles or 1h 49m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 53m
Traffic, exits, and arrival timing usually matter more near Macomb, MI than in the middle of the route.
Before You Leave
+
Open the route before leaving Grant, MI so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Grant, MI
This is one driving day of about 189.4 miles and 3h 43m.
Your first comfortable stop window is around 42 miles from Grant, MI.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 96 for about 58 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 24
5 decision points cluster between mile 25.2 and 175.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
25.2 mi into trip|~35m in
Take the exit
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the left lane.
7
137.7 mi into trip|~2h 34m in
Take the exit toward I 75, US 23: Saginaw, Detroit
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 75, US 23: Saginaw, Detroit
6
138 mi into trip|~2h 34m in
Keep slight right at fork toward I 75 South, US 23 South: Detroit
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 75 South, US 23 South: Detroit
8
173.1 mi into trip|~3h 12m in
Take the exit toward I 75 Business, M 24: Pontiac, Lapeer
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 81
Toward I 75 Business, M 24: Pontiac, Lapeer
6
175.8 mi into trip|~3h 19m in|Tienken Road
Turn right onto Tienken Road
Lane positioning matters here
Use the right lane.
Fuel & Cost
Regular Gas
$29.61 one way
$59.22 round trip
$3.97/gal25.4 MPG avg66 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$32.51
$65.02
premium
$4.89
$36.45
$72.90
diesel
$5.61
$41.82
$83.63
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 66.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
56.8
0
$19.89
$9.09
Efficient EV
47.4
0
$16.57
$7.58
EV Truck/SUV
75.8
0
$26.52
$12.12
Gas CO2
66 kg
EV CO2
22 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 12, 2026
Origin
Grant, MI
Night
in Grant on Saturday
Local time
10:44 PM
EDT
Current temp
70°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
SSW 14 to 20 mph87% chanceLive forecast
Flood Warning
Flood Warning issued April 12 at 9:34AM EDT until April 12 at 12:45PM EDT by NWS Marquette MI
Special Weather Statement
Special Weather Statement issued April 12 at 8:20AM EDT by NWS Marquette MI
Destination
Macomb, MI
Night
in Macomb on Saturday
Local time
10:44 PM
EDT
Current temp
74°F
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
S 9 to 14 mph55% chanceLive forecast
Flood Warning
Flood Warning issued April 12 at 9:34AM EDT until April 12 at 12:45PM EDT by NWS Marquette MI
Special Weather Statement
Special Weather Statement issued April 12 at 8:20AM EDT by NWS Marquette MI
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
4 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 43m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a trip dominated by interstate travel, as 77% of this route consists of high-speed highway driving. You will spend a significant portion of your time on major corridors, including a longest uninterrupted stretch of 58 miles along I-96. The character of the road is consistent, favoring efficiency over winding, technical paths. Because you are sticking to major arteries for most of the 189.4 miles, you can anticipate a steady, predictable pace for the duration of the drive. It is a functional, no-nonsense route that prioritizes getting you to Macomb as directly as possible.
77% highway — fuel and pacing are the main things to plan.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 58 mi on I 96.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 96 and I 69. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 25.2 miles in.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 24 significant decision points across 189.4 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 25.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 137.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 138 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
1,074 ft628 ft
Total Climb
516 ft
Total Descent
756 ft
Highest Point
1,074 ft
~165.7 mi in
Elevation Range
446 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Grant, MI and Macomb, MI, road signs point toward Detroit, M 24: Pontiac and Lapeer.
Detroit
137.7 mi in|~2h 34m
M 24: Pontiac
173.1 mi in|~3h 12m
Lapeer
173.1 mi in|~3h 12m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 43m. Total distance: 189.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 43m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (77%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 58 miles on I 96. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Macomb, MI before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 25.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 137.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 138 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Possible but tiring. At 3.7 hours each way, an in-and-out day trip would put you behind the wheel for 7.5 hours — manageable with a long break at Macomb, MI, but most travelers stay overnight.
