Benzonia to Detroit is 251.7 miles and takes about 4h 50m via I 75 and US 10, with a fuel budget near $38 and enough daylight to finish in a day. This trip takes you from the Midwest's northern reaches to its bustling heart, traversing mostly highway miles. It’s a straightforward connection between two points in Michigan, ideal for a single-day transit. Expect a consistent driving experience as you make your way across the state.
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
125.8 miles from Benzonia, MI
A natural place for your longest stop of the day
, about 2h 33m into the drive
.
Main Roads
Road
Distance
Duration
I 75
110.3 mi
1h 58m
West M-115 Highway
61.4 mi
1h 23m
US 10
57 mi
57m
Cadillac Highway
17.8 mi
20m
Benzie Highway
1.6 mi
2m
Michigan Avenue
0.8 mi
1m
Walter P. Chrysler Freeway
0.7 mi
1m
West Mesick Avenue
0.6 mi
1m
Longest stretch:
I 75
— 110.3 mi, about 1h 58m
Traffic on I-75
Hour-of-day weekday pattern from 110 FHWA count stations on your route.
Peak
4 PM
~3,415 veh/hr typical
· worst 4,590
Quietest
2 AM
~219 veh/hr
Peak-to-quiet ratio
15.6×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Benzonia, MI and Detroit, MI.
1
Start on US 31
0.8 mi·1 min·Michigan Avenue
2
Continue on US 31; M 115
1.6 mi·2 min·Benzie Highway
3
Turn left onto M 115
18 mi·20 min·Cadillac Highway
4
Continue on M 115
5.3 mi·6 min·West M-115 Highway
5
Continue on M 37; M 115
0.6 mi·1 min·West Mesick Avenue
6
Continue on M 37; M 115
0.5 mi·50 sec·West M-115 Highway
7
Enter roundabout onto M 115
129 ft·1 sec·West M-115 Highway
8
Continue on M 115
354 ft·5 sec·West M-115 Highway
9
Merge onto M 115
55 mi·1 hr 16 min·West M-115 Highway
10
Take the exit
0.3 mi·50 sec
Toward US 10 East: Clare
11
Merge onto US 10
11 mi·10 min·US 10
12
Take the exit onto US 10
46 mi·46 min·US 10
Toward US 10 EAST: Midland, Bay City
13
Take the exit
0.4 mi·38 sec
Exit 140AToward I 75 South, US 23 South: Saginaw
14
Merge onto I 75; US 23
36 mi·38 min·I 75; US 23
15
Keep slight left at fork onto I 75; US 23
11 mi·11 min·I 75; US 23
16
Keep slight left at fork onto I 75
63 mi·1 hr 8 min·I 75
Use the straight / slight right lanes.
17
Keep slight left at fork onto I 375
0.7 mi·1 min·Walter P. Chrysler Freeway
Use the straight / right lanes.
18
Take the exit
0.2 mi·28 sec
Toward Jefferson Avenue EastUse the slight right lane.
19
Turn straight onto Chrysler Drive
133 ft·8 sec·Chrysler Drive
20
Turn right onto East Congress Street
0.5 mi·1 min·East Congress Street
Use the left lane.
21
Turn right onto Woodward Avenue
449 ft·19 sec·Woodward Avenue
22
Turn right onto Cadillac Square
126 ft·4 sec·Cadillac Square
23
Arrive at destination
Cadillac Square
Trip Plan
Given the 4h 50m estimated drive time, leaving Benzonia in the morning will allow you to reach Detroit with plenty of daylight to spare. With only one recommended stop, you have flexibility in when and where you choose to take a break. Keep an eye on your fuel; the estimated cost is $38, and it’s always wise to fill up before embarking on longer stretches, especially the 110.3-mile segment on I 75. This drive is easily manageable in one day, so you can depart when it's most convenient for you.
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 125.8 miles from Benzonia, MI, or about 2h 33m into the drive.
The longest continuous stretch on this route runs about 110.3 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 55 miles or 1h 12m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 125.8 miles or 2h 33m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 59m
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 Benzonia, 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 Benzonia, MI
This is one driving day of about 251.7 miles and 4h 50m.
Your first comfortable stop window is around 55 miles from Benzonia, 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 110.3 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 15
5 decision points cluster between mile 139.4 and 251.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
139.4 mi into trip|~2h 47m in
Take the exit toward I 75 South, US 23 South: Saginaw
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 140A
Toward I 75 South, US 23 South: Saginaw
6
187 mi into trip|~3h 38m in|I 75
Keep slight left at fork onto I 75
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
250.1 mi into trip|~4h 46m in|I 375 / Walter P. Chrysler Freeway
Keep slight left at fork onto I 375 / Walter P. Chrysler Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / right lanes.
6
250.8 mi into trip|~4h 47m in
Take the exit toward Jefferson Avenue East
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Toward Jefferson Avenue East
6
251.1 mi into trip|~4h 48m in|East Congress Street
Turn right onto East Congress Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$37.17 one way
$74.34 round trip
$3.75/gal25.4 MPG avg88 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$41.04
$82.07
premium
$4.72
$46.73
$93.47
diesel
$4.80
$47.53
$95.05
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 88.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
75.5
0
$26.43
$12.08
Efficient EV
62.9
0
$22.02
$10.07
EV Truck/SUV
100.7
1
$35.24
$16.11
Gas CO2
88 kg
EV CO2
29 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jul 18, 2026
Origin
Benzonia, MI
Morning
in Benzonia on Monday
Local time
6:31 AM
EDT
Current temp
77°F
Chance Showers And Thunderstorms then Areas Of Smoke
NW 5 to 15 mph33% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 6:07AM EDT until July 19 at 5:00AM EDT by NWS Northern Indiana
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 4:41AM EDT until July 18 at 10:00PM EDT by NWS Detroit/Pontiac MI
Destination
Detroit, MI
Morning
in Detroit on Monday
Local time
6:31 AM
EDT
Current temp
92°F
Partly Sunny then Slight Chance Showers And Thunderstorms
W 9 to 16 mph66% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 6:07AM EDT until July 19 at 5:00AM EDT by NWS Northern Indiana
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 4:41AM EDT until July 18 at 10:00PM EDT by NWS Detroit/Pontiac 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
15 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
4h 50m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Sleeping Bear Dunes National Lakeshore
National Lakeshore
Miles of sand beach, bluffs that tower 450’ above Lake Michigan, lush forests, clear inland lakes, unique flora and fauna make up the natural world of Sleeping Bear Dunes. High dunes afford spectacula...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is 67% highway, meaning you'll be on higher-speed roads for a significant portion of the drive. The longest continuous stretch on the highway is 110.3 miles on I 75. You'll transition from West M-115 Highway and US 10 onto I 75, where you'll notice a steady flow of traffic and more frequent exits as you approach the Detroit area.
67% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 110.3 mi on I 75.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 75 and West M-115 Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 139.4 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 251.7 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 139.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 187 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 250.1 miles (I 375 / Walter P. Chrysler Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,461 ft590 ft
Total Climb
1,090 ft
Total Descent
1,307 ft
Highest Point
1,461 ft
~53.9 mi in
Elevation Range
871 ft
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 Benzonia, MI to Detroit, MI, road signs begin pointing toward Bay City along the way.
Detroit is a major metropolis in the US state of Michigan that has had a profound impact on the world. From the advent of the automotive assembly line to the Motown sound, modern techno and rock music, Detroit continues to shape both American and global culture. The city has seen many of its historic buildings renovated, and is bustling with new developments and attractions that complement its world-class museums and theatres. After a long economic slump and decrease in population, Detroit has developed a reputation for crime and urban decline, but revitalization means that it is an exciting destination filled with technological advance and historic charm.
Top landmarks
•Detroit Institute of Arts — art museum in Detroit, Michigan
•Michigan Central Station — historic former railroad station in Detroit, Michigan
•Fisher Building — skyscraper in Detroit, Michigan, United States, including the Fisher Theater
Doable as a same-day drive at 4h 50m. Total distance: 251.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 50m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 110.3 miles on I 75. The full list of main roads is in the Roads section above.
Yes — we found about 16 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 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. There are 16 rest areas along the route for bathroom stops.
The main spots that need attention: at 139.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 187 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 250.1 miles (I 375 / Walter P. Chrysler Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Sleeping Bear Dunes National Lakeshore. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.8 hours each way, an in-and-out day trip would put you behind the wheel for 9.7 hours — manageable with a long break at Detroit, MI, but most travelers stay overnight.
