Grattan to Detroit is 152.7 miles and takes about 2h 59m via I 96, with a fuel budget near $24 and enough daylight to finish in a day. This trip stays within Michigan, moving from the Midwest region to the Midwest region. The route is primarily highway driving, making it a straightforward drive to get you from point A to point B efficiently. With a recommended one-day trip, you can expect a relatively quick transit time without needing to plan for overnight stays.
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
76.3 miles from Grattan, MI
A natural place for your longest stop of the day
, about 1h 31m into the drive
.
Main Roads
Road
Distance
Duration
I 96
104.1 mi
1h 51m
John C Lodge Freeway
17.8 mi
23m
Lincoln Lake Avenue Northeast
9.8 mi
13m
Walter P Reuther Freeway
8.9 mi
10m
Grand River Avenue
2.5 mi
3m
Belding Road Northeast
1.6 mi
2m
North Hudson Street
1.4 mi
3m
Oberley Drive Southeast
1.3 mi
1m
Longest stretch:
I 96
— 104.1 mi, about 1h 51m
Turn-by-Turn Driving Directions
Step-by-step road directions between Grattan, MI and Detroit, MI.
1
Start on Old Belding Road Northeast
0.2 mi·27 sec·Old Belding Road Northeast
2
Turn left onto M 44
1.6 mi·2 min·Belding Road Northeast
3
Turn right onto Lincoln Lake Avenue Northeast
9.8 mi·13 min·Lincoln Lake Avenue Northeast
4
Continue on Hudson Street Southeast
0.1 mi·16 sec·Hudson Street Southeast
5
Continue on North Hudson Street
1.4 mi·3 min·North Hudson Street
6
Turn left onto Grand River Drive Southeast
0.6 mi·58 sec·Grand River Drive Southeast
7
Continue on Oberley Drive Southeast
1.3 mi·1 min·Oberley Drive Southeast
8
Continue on Montcalm Avenue Southeast
0.2 mi·12 sec·Montcalm Avenue Southeast
9
Turn straight onto Montcalm Ware Cutoff
465 ft·7 sec·Montcalm Ware Cutoff
10
Continue on Ware Road
0.4 mi·30 sec·Ware Road
11
Turn slight right onto Conklin Ware Cutoff
461 ft·7 sec·Conklin Ware Cutoff
12
Continue on Conklin Road
0.9 mi·1 min·Conklin Road
13
Turn slight left
400 ft·6 sec
14
Continue on Peck Lake Road
0.3 mi·22 sec·Peck Lake Road
15
Turn slight right onto Hastings Road
1.1 mi·1 min·Hastings Road
16
Turn left onto Grand River Avenue
2.5 mi·3 min·Grand River Avenue
17
Turn right onto Nash Highway
0.5 mi·53 sec·Nash Highway
18
Take the ramp
0.3 mi·32 sec
19
Merge onto I 96
37 mi·39 min·I 96
Use the straight / slight right lanes.
20
Keep slight left at fork onto I 96
67 mi·1 hr 11 min·I 96
Toward I 96 East: DetroitUse the straight / right lanes.
21
Continue on I 696
8.9 mi·10 min·Walter P Reuther Freeway
Toward I 696 East, M 5 East: Port HuronUse the straight / slight right lanes.
22
Merge onto M 10
18 mi·23 min·John C Lodge Freeway
Use the straight / slight right lanes.
23
Take the exit
0.3 mi·45 sec
Exit 1BToward Larned Street, DowntownUse the slight left lane.
24
Continue on West Larned Street
0.2 mi·34 sec·West Larned Street
25
Turn left onto Woodward Avenue
0.2 mi·42 sec·Woodward Avenue
Use the straight lane.
26
Turn right onto Cadillac Square
126 ft·4 sec·Cadillac Square
27
Arrive at destination
Cadillac Square
Trip Plan
Given the under 3-hour drive time, this is easily a same-day trip. Leaving in the morning, perhaps around 9 AM, should allow you to avoid the worst of rush hour traffic in the Detroit area. Since it's a shorter drive, you have flexibility, but it's still wise to plan for one fuel stop to keep your tank topped off, especially considering the $24 estimated fuel cost. Keep an eye on your GPS as you get closer to Detroit, as the highway exits can become numerous and require attention.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 76.3 miles from Grattan, MI, or about 1h 31m into the drive.
The longest continuous stretch on this route runs about 104.1 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 34 miles or 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 76.3 miles or 1h 31m 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 23m
Traffic, exits, and arrival timing usually matter more near Detroit, MI than in the middle of the route.
Before You Leave
+
Open the route before leaving Grattan, 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 Grattan, MI
This is one driving day of about 152.7 miles and 2h 59m.
Your first comfortable stop window is around 34 miles from Grattan, 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 104.1 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 13
5 decision points cluster between mile 21.2 and 152.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
21.2 mi into trip|~32m in|I 96
Merge onto I 96
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
58.4 mi into trip|~1h 12m in|I 96
Keep slight left at fork onto I 96 toward I 96 East: Detroit
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / right lanes.
Toward I 96 East: Detroit
5
134.2 mi into trip|~2h 34m in|M 10 / John C Lodge Freeway
Merge onto M 10 / John C Lodge Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
151.9 mi into trip|~2h 57m in
Take the exit toward Larned Street, Downtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 1B
Toward Larned Street, Downtown
5
152.5 mi into trip|~2h 58m in|Woodward Avenue
Turn left onto Woodward Avenue
Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$23.87 one way
$47.75 round trip
$3.97/gal25.4 MPG avg53 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$26.21
$52.42
premium
$4.89
$29.39
$58.77
diesel
$5.61
$33.71
$67.43
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 53.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $16 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
45.8
0
$16.03
$7.33
Efficient EV
38.2
0
$13.36
$6.11
EV Truck/SUV
61.1
0
$21.38
$9.77
Gas CO2
53 kg
EV CO2
18 kg (66% 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 16, 2026
Origin
Grattan, MI
Late night
in Grattan on Sunday
Local time
3:29 AM
EDT
Current temp
63°F
Unavailable
Live forecast
Destination
Detroit, MI
Late night
in Detroit on Sunday
Local time
3:29 AM
EDT
Current temp
49°F
Unavailable
Live forecast
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
14 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 59m on the road
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.
More Details
What kind of drive is this?
This drive is mostly highway, with 86% of the 152.7 miles on freeways like I 96 and the John C Lodge Freeway. You'll experience a solid 104.1 miles on I 96 before transitioning to surface roads. Expect a significant amount of time merging into and navigating urban traffic as you approach and enter Detroit. The final stretch will involve surface streets like Lincoln Lake Avenue Northeast.
86% highway — fuel and pacing are the main things to plan.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 104.1 mi on I 96.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 96 and John C Lodge Freeway. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 21.2 miles in near I 96.
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 152.7 miles you will encounter 13 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 21.2 miles (I 96): Merge point - match speed before joining. Lane positioning matters here; at 58.4 miles (I 96): Highway fork - watch signs carefully. Lane positioning matters here; at 134.2 miles (M 10 / John C Lodge Freeway): Merge point - match speed before joining. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Grattan, MI to Detroit, MI, road signs begin pointing toward M 5 East: Port Huron along the way.
M 5 East: Port Huron
125.2 mi in|~2h 23m|via I 696
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 59m. Total distance: 152.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 59m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (86%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 104.1 miles on I 96. The full list of main roads is in the Roads section above.
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 Detroit, 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 21.2 miles (I 96): Merge point - match speed before joining. Lane positioning matters here; at 58.4 miles (I 96): Highway fork - watch signs carefully. Lane positioning matters here; at 134.2 miles (M 10 / John C Lodge Freeway): Merge point - match speed before joining. Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Detroit, MI before heading back.
