Origin
Saint Charles, MI
Late night in Saint Charles on Wednesday
Local time
3:21 AM
EDT
Current temp
49°F
Unavailable
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Drive Time
2h 6m
Distance
93.8 mi
151 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Saint Charles, MI
SHAHBAZ ZAMAN
This 93.8-mile drive from Saint Charles to Macomb, Michigan, is a manageable one-day trip, taking approximately 2 hours and 6 minutes. You'll primarily navigate on I-75, with some segments on Peet Road and 25 Mile Road contributing to the journey. With a projected fuel cost of around $15, this is an economical option for a quick getaway within the Midwest region. The mixed drive profile suggests a blend of highway speeds and local road conditions, making it a straightforward transition between these two Michigan communities. Given its short duration and minimal stops recommended, it’s ideal for a spontaneous outing or a planned day trip.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
46.9 miles from Saint Charles, MI
A natural place for your longest stop of the day , about 1h 3m into the drive .
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Expect a drive that's about 52% highway, meaning you'll experience stretches of I-75 where you can maintain consistent speeds. The longest uninterrupted segment you'll encounter is 48.2 miles on I-75, offering a good opportunity for steady progress. As you transition off the interstate onto roads like Peet Road and 25 Mile Road, the character of the drive will shift, likely involving more local traffic and potentially lower speed limits. This mixed drive profile means you'll get a taste of both efficient highway travel and a more community-focused road experience.
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 28.9 miles in.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 21 significant decision points across 93.8 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 28.9 miles: Multiple destination signs - pick the right one; at 77.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 78.4 miles (I 75 BL): Highway fork - watch signs carefully.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the ramp toward I 75 South, US 23 South: Flint
Multiple destination signs - pick the right one
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
Keep slight right at fork onto I 75 BL toward I 75 Business South: Pontiac
Highway fork - watch signs carefully
Turn left
Lane positioning matters here
Turn right onto Tienken Road
Lane positioning matters here
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Saint Charles, MI and Macomb, MI, road signs point toward M 24: Pontiac and Lapeer.
M 24: Pontiac
Lapeer
| Road | Distance | Duration |
|---|---|---|
| I 75 | 48.2 mi | 51m |
| Peet Road | 9.1 mi | 12m |
| 25 Mile Road | 6.9 mi | 10m |
| West Vienna Road | 5.7 mi | 8m |
| South Graham Road | 3.5 mi | 5m |
| Tienken Road | 3.5 mi | 6m |
| Oakley Road | 3.1 mi | 4m |
| West Tienken Road | 1.6 mi | 3m |
Step-by-step road directions between Saint Charles, MI and Macomb, MI.
Start on South Saginaw Street
Turn left onto M 52
Continue on M 52
Continue on M 52
Turn left onto M 57
Continue on M 57
Turn straight onto M 57
Turn right onto M 57
Turn straight onto M 57
Continue on M 57
Continue on M 57
Continue on M 57
Take the ramp
Merge onto I 75; US 23
Keep slight left at fork onto I 75; US 23
Keep slight left at fork onto I 75
Take the exit
Continue on I 75 BL
Keep slight right at fork onto I 75 BL
Turn left
Turn left
Continue on Shimmons Road
At end of road, turn left onto Shimmons Road
At end of road, turn left onto North Squirrel Road
Turn right onto Tienken Road
Enter roundabout onto West Tienken Road
Continue on West Tienken Road
Enter roundabout onto East Tienken Road
Continue on East Tienken Road
Enter roundabout onto Runyon Road
Continue on Runyon Road
Continue on 25 Mile Road
Enter roundabout onto 25 Mile Road
Continue on 25 Mile Road
Enter roundabout
Arrive at destination
For this relatively short 2-hour, 6-minute drive, flexibility is key. Consider departing in the morning to maximize your time at your destination or heading out in the late afternoon for an evening arrival. With a fuel cost estimated at $15, you won't need to worry much about frequent refueling stops. The longest stretch on I-75 is over 48 miles, so plan for a brief break before or after this segment if needed. Pay attention as you transition from I-75 to local roads like Peet Road and 25 Mile Road, as speed limits and traffic patterns can change.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
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 80 miles or 1h 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46.9 miles or 1h 3m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 35m
Traffic, exits, and arrival timing usually matter more near Macomb, MI than in the middle of the route.
Open the route before leaving Saint Charles, 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 Saint Charles, MI
This is one driving day of about 93.8 miles and 2h 6m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 46.9 mi from Saint Charles, MI · 1h 3m into the drive
Mid-route town
Meal stop
47 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 46.9 miles from Saint Charles, MI, which is a good place for a longer meal and fuel stop.
The final approach into Macomb, MI usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Macomb, MI.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$14.66 one way
$29.33 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $16.10 | $32.20 |
| premium | $4.89 | $18.05 | $36.10 |
| diesel | $5.61 | $20.71 | $41.42 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 32.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 28.1 | 0 | $9.85 | $4.50 |
| Efficient EV | 23.5 | 0 | $8.21 | $3.75 |
| EV Truck/SUV | 37.5 | 0 | $13.13 | $6.00 |
Gas CO2
33 kg
EV CO2
11 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.
Current conditions at both ends of the drive.
Origin
Late night in Saint Charles on Wednesday
Local time
3:21 AM
EDT
Current temp
49°F
Unavailable
Destination
Late night in Macomb on Wednesday
Local time
3:21 AM
EDT
Current temp
47°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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