Connecting the shores of Frankfort to the urban center of Detroit, this 259-mile trek typically takes about 5 hours and 2 minutes to complete. Because the majority of the trip is highway-focused, it is easily manageable as a single-day excursion, though you should budget approximately $39 for fuel. You will navigate through the heart of the Midwest, transitioning from the lake-side atmosphere of Frankfort toward the bustling metropolitan environment of Detroit. Utilizing a combination of US 10, West M-115 Highway, and I-75, the route offers a straightforward path between these two Michigan locations. Whether you are traveling for business or a change of scenery, the drive is efficient enough that an overnight split is unnecessary unless you prefer a more leisurely pace.
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
129.5 miles from Frankfort, MI
A natural place for your longest stop of the day
, about 2h 42m 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
Frankfort Highway
6.3 mi
9m
Benzie Highway
1.6 mi
2m
Forest Avenue
0.8 mi
1m
Walter P. Chrysler Freeway
0.7 mi
1m
Longest stretch:
I 75
— 110.3 mi, about 1h 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between Frankfort, MI and Detroit, MI.
1
Start on Forest Avenue
393 ft·19 sec·Forest Avenue
2
Turn right onto 6th Street
385 ft·18 sec·6th Street
3
Turn right onto Leelanau Avenue
463 ft·22 sec·Leelanau Avenue
4
Turn right onto 7th Street
394 ft·18 sec·7th Street
5
Turn left onto Forest Avenue
0.7 mi·1 min·Forest Avenue
6
Continue on M 115
6.3 mi·9 min·Frankfort Highway
7
Continue on M 115
441 ft·11 sec·State Highway 115
8
Turn right onto US 31; M 115
0.7 mi·1 min·Michigan Avenue
9
Continue on US 31; M 115
1.6 mi·2 min·Benzie Highway
10
Turn left onto M 115
18 mi·20 min·Cadillac Highway
11
Continue on M 115
5.3 mi·6 min·West M-115 Highway
12
Continue on M 37; M 115
0.6 mi·1 min·West Mesick Avenue
13
Continue on M 37; M 115
0.5 mi·50 sec·West M-115 Highway
14
Enter roundabout onto M 115
129 ft·1 sec·West M-115 Highway
15
Continue on M 115
354 ft·5 sec·West M-115 Highway
16
Merge onto M 115
55 mi·1 hr 16 min·West M-115 Highway
17
Take the exit
0.3 mi·50 sec
Toward US 10 East: Clare
18
Merge onto US 10
11 mi·10 min·US 10
19
Take the exit onto US 10
46 mi·46 min·US 10
Toward US 10 EAST: Midland, Bay City
20
Take the exit
0.4 mi·38 sec
Exit 140AToward I 75 South, US 23 South: Saginaw
21
Merge onto I 75; US 23
36 mi·38 min·I 75; US 23
22
Keep slight left at fork onto I 75; US 23
11 mi·11 min·I 75; US 23
23
Keep slight left at fork onto I 75
63 mi·1 hr 8 min·I 75
Use the straight / slight right lanes.
24
Keep slight left at fork onto I 375
0.7 mi·1 min·Walter P. Chrysler Freeway
Use the straight / right lanes.
25
Take the exit
0.2 mi·28 sec
Toward Jefferson Avenue EastUse the slight right lane.
26
Turn straight onto Chrysler Drive
133 ft·8 sec·Chrysler Drive
27
Turn right onto East Congress Street
0.5 mi·1 min·East Congress Street
Use the left lane.
28
Turn right onto Woodward Avenue
449 ft·19 sec·Woodward Avenue
29
Turn right onto Cadillac Square
126 ft·4 sec·Cadillac Square
30
Arrive at destination
Cadillac Square
Trip Plan
To make the most of your 5-hour journey, plan for at least one dedicated stop to stretch your legs and refresh. Since you have a significant 110.3-mile stretch on I-75, try to time your break before hitting that segment to ensure you stay alert during the longest portion of the drive. Departing early in the morning can help you avoid potential congestion as you transition from the rural sections of the route into the Detroit metro area. Keep your $39 fuel budget in mind when planning your refueling intervals, as highway driving can impact your consumption rates differently than local roads. Given the manageable duration, you have plenty of flexibility to adjust your departure time based on your personal preference for traffic levels.
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 129.5 miles from Frankfort, MI, or about 2h 42m 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 57 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 129.5 miles or 2h 42m 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 10m
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 Frankfort, 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 Frankfort, MI
This is one driving day of about 259 miles and 5h 2m.
Your first comfortable stop window is around 57 miles from Frankfort, 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 20
5 decision points cluster between mile 146.7 and 258.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
146.7 mi into trip|~2h 59m 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
194.4 mi into trip|~3h 50m 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
257.4 mi into trip|~4h 58m 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
258.2 mi into trip|~4h 59m 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
258.4 mi into trip|~5h in|East Congress Street
Turn right onto East Congress Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$40.49 one way
$80.98 round trip
$3.97/gal25.4 MPG avg91 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$44.46
$88.92
premium
$4.89
$49.84
$99.68
diesel
$5.61
$57.18
$114.37
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$40
Meals
$25–$50
Total
$65–$90
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 90.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $27 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
77.7
0
$27.20
$12.43
Efficient EV
64.8
0
$22.66
$10.36
EV Truck/SUV
103.6
1
$36.26
$16.58
Gas CO2
91 kg
EV CO2
30 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 Apr 17, 2026
Origin
Frankfort, MI
Late night
in Frankfort on Sunday
Local time
12:18 AM
EDT
Current temp
56°F
Unavailable
Live forecast
Destination
Detroit, MI
Late night
in Detroit on Sunday
Local time
12:18 AM
EDT
Current temp
53°F
Mostly Cloudy then Chance Showers And Thunderstorms
SSE 8 to 14 mph70% chanceLive forecast
Special Weather Statement
Special Weather Statement issued April 17 at 7:15PM EDT by NWS Marquette MI
Flash Flood Watch
Flash Flood Watch issued April 17 at 4:59PM EDT until April 18 at 12:00PM EDT by NWS Grand Rapids 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
3 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
5h 2m 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?
Expect a drive defined by high-speed efficiency, as roughly 65% of your journey takes place on major highways. You will settle into a steady rhythm on I-75, which accounts for the longest uninterrupted stretch of the trip at 110.3 miles. While the route begins with the local character of West M-115 Highway and US 10, the experience quickly shifts to a standard interstate flow. Behind the wheel, you will notice the transition from open, regional roadways to the heavier traffic patterns associated with the approach to Detroit. It is a functional, highway-heavy trek that prioritizes speed and direct navigation over winding backroads.
65% highway — fuel and pacing are the main things to plan.
30 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 146.7 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 20 significant decision points across 259 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 146.7 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 194.4 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 257.4 miles (I 375 / Walter P. Chrysler Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,348 ft598 ft
Total Climb
1,146 ft
Total Descent
1,145 ft
Highest Point
1,348 ft
~55.5 mi in
Elevation Range
750 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 Frankfort, MI to Detroit, MI, road signs begin pointing toward Bay City along the way.
Bay City
100.7 mi in|~2h 13m|via US 10
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 2m. Total distance: 259 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 2m 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.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 146.7 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 194.4 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 257.4 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.
Not recommended in a single day. At 5.0 hours each way, a round trip means 10.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Detroit, MI before the return drive.
