Comins to Ann Arbor is 187.4 miles and takes about 3h 37m via I 75 and US 23, with a fuel budget near $29 and enough daylight to finish in a day. This Midwest drive stays within Michigan, connecting two points in the state. It's a straightforward trip primarily on major highways, making it an efficient option if you need to get from Northern Michigan down to the Ann Arbor area. Given the relatively short duration, this is easily a single-day excursion.
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
93.7 miles from Comins, MI
A natural place for your longest stop of the day
, about 1h 55m into the drive
.
Main Roads
Road
Distance
Duration
I 75
87.3 mi
1h 30m
US 23
45.4 mi
48m
North M-33
17.6 mi
24m
South Mount Tom Road
9.4 mi
12m
East Miller Road
8.2 mi
11m
Mio Road
5.7 mi
7m
North Abbe Road
5.6 mi
6m
US 23 BUS
2.4 mi
3m
Longest stretch:
I 75
— 87.3 mi, about 1h 30m
Turn-by-Turn Driving Directions
Step-by-step road directions between Comins, MI and Ann Arbor, MI.
1
Start on M 33
5.6 mi·6 min·North Abbe Road
2
Turn right onto M 33; M 72
8.2 mi·11 min·East Miller Road
3
Continue on M 33; M 72
1.1 mi·2 min·North Morenci Avenue
4
Continue on M 33
9.4 mi·12 min·South Mount Tom Road
5
Continue on M 33
5.7 mi·7 min·Mio Road
6
Continue on M 33
0.5 mi·1 min·North Williams Street
7
Continue on M 33
0.5 mi·1 min·South Bennett Street
Use the straight / right lanes.
8
Continue on M 33
18 mi·24 min·North M-33
Use the straight lane.
9
Continue on M 33
1.4 mi·1 min·Brock Road
10
Continue on M 33
0.9 mi·1 min·Alger Road
Use the straight / left lanes.
11
Take the exit
0.4 mi·46 sec
Toward I 75 South
12
Merge onto I 75
76 mi·1 hr 19 min·I 75
13
Keep slight left at fork onto I 75; US 23
11 mi·11 min·I 75; US 23
14
Keep slight right at fork onto US 23
45 mi·48 min·US 23
Toward US 23: Ann ArborUse the straight / slight right lanes.
15
Take the exit onto US 23 BUS
1.5 mi·1 min·US 23 BUS
Exit 45Toward M 14 West: Ann ArborUse the straight / slight right lanes.
16
Take the exit onto US 23 BUS
0.9 mi·1 min·US 23 BUS
Exit 3Toward US 23 BUS: Downtown Ann ArborUse the slight right lane.
17
Turn left onto Depot Street
0.4 mi·1 min·Depot Street
Use the left lane.
18
Turn right
119 ft·6 sec
19
Continue on North State Street
0.6 mi·1 min·North State Street
Use the straight / right lanes.
20
Arrive at destination
South State Street
Trip Plan
To make the most of this 3h 37m drive, consider leaving in the morning to take advantage of daylight. Since it’s a single-day trip, you have flexibility. You'll want to budget around $29 for fuel. The longest stretch without significant exits is 87.3 miles on I 75, so plan your stop before or after this segment. With only one suggested stop, you can easily pace yourself and arrive in Ann Arbor with plenty of time.
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 93.7 miles from Comins, MI, or about 1h 55m into the drive.
The longest continuous stretch on this route runs about 87.3 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 41 miles or 57m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 93.7 miles or 1h 55m 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 58m
Traffic, exits, and arrival timing usually matter more near Ann Arbor, MI than in the middle of the route.
Before You Leave
+
Open the route before leaving Comins, 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 Comins, MI
This is one driving day of about 187.4 miles and 3h 37m.
Your first comfortable stop window is around 41 miles from Comins, 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 87.3 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 9
5 decision points cluster between mile 50.9 and 186.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
50.9 mi into trip|~1h 11m in
Take the exit toward I 75 South
Exit ramp - move to the correct lane early
Toward I 75 South
7
138.5 mi into trip|~2h 42m in|US 23
Keep slight right at fork onto US 23 toward US 23: Ann Arbor
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward US 23: Ann Arbor
7
183.9 mi into trip|~3h 31m in|US 23 BUS
Take the exit onto US 23 BUS toward M 14 West: Ann Arbor
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 45
Toward M 14 West: Ann Arbor
7
185.4 mi into trip|~3h 33m in|US 23 BUS
Take the exit onto US 23 BUS toward US 23 BUS: Downtown Ann Arbor
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 3
Toward US 23 BUS: Downtown Ann Arbor
5
186.4 mi into trip|~3h 34m in|Depot Street
Turn left onto Depot Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$29.30 one way
$58.60 round trip
$3.97/gal25.4 MPG avg66 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$32.17
$64.34
premium
$4.89
$36.06
$72.13
diesel
$5.61
$41.38
$82.75
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$29
Meals
$25–$50
Total
$54–$79
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 65.6 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
56.2
0
$19.68
$9.00
Efficient EV
46.9
0
$16.40
$7.50
EV Truck/SUV
75
0
$26.24
$11.99
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 15, 2026
Origin
Comins, MI
Afternoon
in Comins on Saturday
Local time
2:40 PM
EDT
Current temp
39°F
Unavailable
Live forecast
Destination
Ann Arbor, MI
Afternoon
in Ann Arbor on Saturday
Local time
2:40 PM
EDT
Current temp
65°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
26 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 37m 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 route is focused on highways, with 72% of the drive on them. You'll encounter the longest stretch of continuous highway at 87.3 miles on I 75. After that, expect a shift to surface roads for the remainder of your trip. The high highway percentage suggests a driving experience with fewer turns and potentially more consistent speeds, punctuated by exits as you approach your destination.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 87.3 miles.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 75 and US 23. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 50.9 miles in.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 9 significant decision points across 187.4 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 50.9 miles: Exit ramp - move to the correct lane early; at 138.5 miles (US 23): Highway fork - watch signs carefully. Lane positioning matters here; at 183.9 miles (US 23 BUS): Exit ramp - move to the correct lane early. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 37m. Total distance: 187.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 37m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (72%). Some complex stretches to watch for.
Frequently Asked Questions
The drive from Comins, MI to Ann Arbor, MI covers 187.4 miles and takes about 3h 37m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, US 23, North M-33. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 93.7 miles from Comins, MI. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $29.30 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 9 significant decision points across 187.4 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.
The main spots that need attention: at 50.9 miles: Exit ramp - move to the correct lane early; at 138.5 miles (US 23): Highway fork - watch signs carefully. Lane positioning matters here; at 183.9 miles (US 23 BUS): Exit ramp - move to the correct lane early. Lane positioning matters here.
The route from Comins, MI to Ann Arbor, MI does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
