How far is Rochester Hills, MI from Frenchtown, MI?
The driving distance from Rochester Hills, MI to Frenchtown, MI is about 446.8 miles (719.1 km), with a travel time of about 08h 23m by car.
- The straight-line flight distance is about 345.1 miles (555.4 km).
- For a round trip, plan for roughly 16h 46m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 08h 23m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Township in Allegan County, Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Scattered Showers And Thunderstorms
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Rochester Hills and Frenchtown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rochester Hills and Frenchtown.
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1
Start on Dickson Lane
1164 ft · 53 sec · Dickson Lane
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2
At the end of the road, turn right onto Downhill Lane
115 m · 18 sec · Downhill Lane
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3
Turn right onto Dressler Lane
60 m · 14 sec · Dressler Lane
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4
Turn left onto South Livernois Road
1426 ft · 27 sec · South Livernois Road
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5
Enter the roundabout and take exit 1 toward West Hamlin Road
5 m · 1 sec · West Hamlin Road
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6
Exit the roundabout onto West Hamlin Road
1 mi · 2 min · West Hamlin Road
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7
Turn left onto Crooks Road
1860 ft · 38 sec · Crooks Road
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8
Take the ramp right toward M 59 West: Pontiac
2867 ft · 1 min
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9
Merge slight left
2.6 mi · 3 min
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10
Take the exit slight right toward I 75 North: Flint
2907 ft · 1 min
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11
Merge slight left
32.8 mi · 35 min
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12
Keep slight left to continue on I 75: Saginaw
52.4 mi · 56 min
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13
Keep slight left
62.9 mi · 1 hr 3 min
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14
Keep slight left
117.6 mi · 2 hr 1 min
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15
Take the exit slight right toward US 2: Manistique, Escanaba
1913 ft · 1 min
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16
Merge slight left onto US-2 West
1.1 km · 1 min · US-2 West
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17
Continue on US 2
3.2 mi · 4 min · US 2
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18
Continue on US-2 West
61.5 mi · 1 hr 11 min · US-2 West
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19
Turn right
17.3 mi · 21 min
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20
Turn sharp left onto M-28
35.1 mi · 42 min · M-28
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21
Continue on Cedar Street
836 ft · 29 sec · Cedar Street
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22
Enter the roundabout and take exit 2 toward East Munising
59 m · 11 sec · East Munising
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23
Exit the roundabout onto East Munising
2.2 mi · 5 min · East Munising
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24
Continue on M-28
35.8 mi · 42 min · M-28
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25
Continue on Cherry Creek Road
1.8 mi · 3 min · Cherry Creek Road
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26
Turn right onto County Road 480
12.5 mi · 19 min · County Road 480
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27
Continue on Rail Street
1945 ft · 36 sec · Rail Street
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28
Turn left onto Division Street
1102 ft · 33 sec · Division Street
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29
At the end of the road, turn right onto County Road
1.3 mi · 2 min · County Road
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30
Continue on East Division Street
1.7 mi · 3 min · East Division Street
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31
Turn left onto South Pine Street
1.2 mi · 3 min · South Pine Street
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32
Arrive at your destination
0 m · 1 sec · Saginaw Street
Car Route Details
A richer read on the saved driving route between Rochester Hills and Frenchtown.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 75
Keep slight left
118 mi · 02h 01m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Scattered Showers And Thunderstorms leaving Rochester Hills and Chance Rain Showers near Frenchtown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rochester Hills to Frenchtown?
The road trip is about 446.8 miles (719.1 km) and usually takes 08h 23m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Trowbridge is a useful midpoint, sitting about 223.2 miles from Rochester Hills and 223.6 miles from Frenchtown.
How much longer is the road route than the straight-line distance?
The direct path is about 345.1 miles (555.4 km), while the road route adds roughly 101.7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $59.47 one way or $118.94 round trip. Estimated CO2 is about 140.1 kg one way.
What should you check before leaving?
Before you leave, expect Scattered Showers And Thunderstorms around Rochester Hills and Chance Rain Showers near Frenchtown.
Stop Ideas Near Trowbridge
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Trowbridge.
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Boyne City, Michigan
Flight Path Map
This map shows the direct air route between Rochester Hills and Frenchtown. Straight-line distance: 345.1 mi (555.39 km).
#1 Rochester Hills
A city in Oakland County, Michigan.
| Population | 74,111 |
| Coordinates | 42.6583700, -83.1499300 |
| Altitude | 251 |
| Country | United States |
#2 Frenchtown
Township in Monroe County, Michigan
| Population | 20,058 |
| Coordinates | 46.4732700, -87.6790200 |
| Altitude | 442 |
| Country | United States |
End: Frenchtown (-87.67902, 46.47327)
Estimated Travel Time
Distance: 719 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 53m |
| 40 mph (64.37 km/h) | 11h 10m |
| 50 mph (80.47 km/h) | 08h 56m |
| 60 mph (96.56 km/h) | 07h 26m |
| 70 mph (112.65 km/h) | 06h 23m |
| 80 mph (129 km/h) | 05h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $59.47 | $118.94 |
| Mid-grade | $4.25 | $67.07 | $134.14 |
| Premium | $4.65 | $73.39 | $146.79 |
| Diesel | $5.30 | $83.64 | $167.29 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Michigan · Apr 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.