Dafter to Macomb is 321.9 miles and takes about 5h 49m via I 75, with a fuel budget near $50 and enough daylight to finish in a day. This trip stays within the Midwest, connecting two points in Michigan. Given its primarily highway profile, expect a straightforward drive that should be manageable in a single day. The route is efficient for getting from point A to point B without much fuss.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
161 miles from Dafter, MI
A natural place for your longest stop of the day
, about 2h 48m into the drive
.
Main Roads
Road
Distance
Duration
I 75
303.8 mi
5h 12m
25 Mile Road
6.9 mi
10m
Tienken Road
3.5 mi
6m
West Tienken Road
1.6 mi
3m
Shimmons Road
1.1 mi
3m
South Soo Line Road
1 mi
3m
Runyon Road
0.9 mi
1m
I 75 BL
0.8 mi
1m
Longest stretch:
I 75
— 303.8 mi, about 5h 12m
Traffic on I-75
Hour-of-day weekday pattern from 94 FHWA count stations on your route.
Peak
4 PM
~1,771 veh/hr typical
· worst 2,760
Quietest
2 AM
~76 veh/hr
Peak-to-quiet ratio
23.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 105 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Dafter, MI and Macomb, MI.
1
Start on West 10 Mile Road
50 ft·7 sec·West 10 Mile Road
2
Turn left onto South Soo Line Road
1.0 mi·3 min·South Soo Line Road
3
Turn right onto M 28
0.5 mi·38 sec·M 28
4
Take the exit
0.3 mi·43 sec
Toward I 75 South: Saint Ignace
5
Merge onto I 75
136 mi·2 hr 19 min·I 75
6
Keep slight left at fork onto I 75
124 mi·2 hr 7 min·I 75
Toward I 75: Saginaw, Detroit
7
Keep slight left at fork onto I 75; US 23
11 mi·11 min·I 75; US 23
8
Keep slight left at fork onto I 75
33 mi·35 min·I 75
9
Take the exit
0.6 mi·1 min
Exit 81Toward I 75 Business, M 24: Pontiac, LapeerUse the slight right lane.
10
Continue on I 75 BL
0.2 mi·27 sec·I 75 BL
11
Keep slight right at fork onto I 75 BL
0.6 mi·57 sec·I 75 BL
Toward I 75 Business South: Pontiac
12
Turn left
88 ft·3 sec
Use the left lane.
13
Turn left
154 ft·7 sec
14
Continue on Shimmons Road
0.5 mi·1 min·Shimmons Road
15
At end of road, turn left onto Shimmons Road
0.6 mi·1 min·Shimmons Road
16
At end of road, turn left onto North Squirrel Road
0.3 mi·37 sec·North Squirrel Road
17
Turn right onto Tienken Road
3.5 mi·6 min·Tienken Road
Use the right lane.
18
Enter roundabout onto West Tienken Road
128 ft·3 sec·West Tienken Road
19
Continue on West Tienken Road
1.6 mi·3 min·West Tienken Road
Use the straight / left lanes.
20
Enter roundabout onto East Tienken Road
159 ft·5 sec·East Tienken Road
21
Continue on East Tienken Road
0.6 mi·1 min·East Tienken Road
22
Enter roundabout onto Runyon Road
150 ft·3 sec·Runyon Road
23
Continue on Runyon Road
0.9 mi·1 min·Runyon Road
24
Continue on 25 Mile Road
6.0 mi·9 min·25 Mile Road
25
Enter roundabout onto 25 Mile Road
150 ft·4 sec·25 Mile Road
26
Continue on 25 Mile Road
0.9 mi·1 min·25 Mile Road
27
Enter roundabout
270 ft·7 sec
28
Arrive at destination
Trip Plan
With a drive time under 6 hours, leaving Dafter in the morning should allow you to reach Macomb with plenty of daylight to spare. You'll only need one stop, so plan it strategically along I 75 for fuel or a quick break. The estimated fuel cost is around $50, so factor that into your budget. Keep an eye out for the transition from I 75 to the local roads as you get closer to Macomb, as this marks the end of the high-speed cruising.
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 161 miles from Dafter, MI, or about 2h 48m into the drive.
The longest continuous stretch on this route runs about 303.8 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 71 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 161 miles or 2h 48m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 33m
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 Dafter, 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 Dafter, MI
This is one driving day of about 321.9 miles and 5h 49m.
Your first comfortable stop window is around 71 miles from Dafter, 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 75 for about 303.8 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 21
5 decision points cluster between mile 1.5 and 308.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
1.5 mi into trip|~4m in
Take the exit toward I 75 South: Saint Ignace
Exit ramp - move to the correct lane early
Toward I 75 South: Saint Ignace
6
137.8 mi into trip|~2h 24m in|I 75
Keep slight left at fork onto I 75 toward I 75: Saginaw, Detroit
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 75: Saginaw, Detroit
8
305.6 mi into trip|~5h 18m 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
5
306.5 mi into trip|~5h 20m in|I 75 BL
Keep slight right at fork onto I 75 BL toward I 75 Business South: Pontiac
Highway fork - watch signs carefully
Toward I 75 Business South: Pontiac
6
308.4 mi into trip|~5h 25m in|Tienken Road
Turn right onto Tienken Road
Lane positioning matters here
Use the right lane.
Fuel & Cost
Regular Gas
$53.70 one way
$107.39 round trip
$4.24/gal25.4 MPG avg113 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$58.36
$116.72
premium
$5.26
$66.65
$133.30
diesel
$6.18
$78.31
$156.62
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 112.6 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $34 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
96.6
1
$33.80
$15.45
Efficient EV
80.5
0
$28.17
$12.88
EV Truck/SUV
128.8
1
$45.07
$20.60
Gas CO2
113 kg
EV CO2
38 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Oct 18, 2026
Origin
Dafter, MI
Afternoon
in Dafter on Sunday
Local time
3:37 PM
EDT
Current temp
41°F
Partly Cloudy
SW 10 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued October 18 at 12:29AM EDT until October 18 at 2:00PM EDT by NWS Marquette MI
Destination
Macomb, MI
Afternoon
in Macomb on Sunday
Local time
3:37 PM
EDT
Current temp
62°F
Areas Of Frost then Sunny
SW 6 to 12 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued October 18 at 12:29AM EDT until October 18 at 2:00PM EDT by NWS Marquette MI
43°F
Edenville, MI
161 mi in
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
21 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
5h 49m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This drive is 95% highway, meaning you'll spend most of your time on I 75. The longest stretch without a significant change in road type is 303.8 miles on I 75. You'll transition to surface roads like 25 Mile Road and Tienken Road for the final portion of the drive. Expect frequent exits and merges as you approach your destination.
95% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 303.8 mi on I 75.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 75 and 25 Mile Road. You will hit about 21 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.5 miles in.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 321.9 miles you will encounter 21 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1.5 miles: Exit ramp - move to the correct lane early; at 137.8 miles (I 75): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 305.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,291 ft580 ft
Total Climb
1,169 ft
Total Descent
1,226 ft
Highest Point
1,291 ft
~117.6 mi in
Elevation Range
711 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Dafter, MI and Macomb, MI, road signs point toward Detroit, M 24: Pontiac and Lapeer.
Doable as a same-day drive at 5h 49m. Total distance: 321.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 49m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 303.8 miles on I 75. The full list of main roads is in the Roads section above.
Yes — we found about 29 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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. There are 29 rest areas along the route for bathroom stops.
The main spots that need attention: at 1.5 miles: Exit ramp - move to the correct lane early; at 137.8 miles (I 75): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 305.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Not recommended in a single day. At 5.8 hours each way, a round trip means 11.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Macomb, MI before the return drive.
