How far is Detroit, MI from South Rockwood, MI?
The driving distance from Detroit, MI to South Rockwood, MI is about 25.9 miles (41.7 km), with a travel time of about 00h 32m by car.
- The straight-line flight distance is about 21.5 miles (34.6 km).
- For a round trip, plan for roughly 01h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 32m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
City in Wayne County in the state of Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Slight Chance Rain And Snow Showers
Driving Route Map
The map below follows the saved road route between Detroit and South Rockwood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Detroit and South Rockwood.
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1
Start on Cadillac Square
95 m · 15 sec · Cadillac Square
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2
Turn right onto Bates Street
75 m · 7 sec · Bates Street
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3
Turn right onto East Congress Street
649 ft · 38 sec · East Congress Street
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4
Turn left onto Griswold Street
635 ft · 26 sec · Griswold Street
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5
Turn right onto West Jefferson Avenue
1638 ft · 31 sec · West Jefferson Avenue
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6
Continue on John C Lodge Freeway
1.2 km · 1 min · John C Lodge Freeway
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7
Take the exit slight right toward I 75: Toledo, Flint
97 m · 8 sec
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8
Keep slight left to continue on I 75 South: Toledo
1.2 mi · 2 min
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9
Keep slight left to continue on I 75 South: Toledo
1274 ft · 31 sec
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10
Merge slight left onto Fisher Freeway
1.7 mi · 2 min · Fisher Freeway
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11
Keep slight left to continue on Fisher Freeway
12.2 mi · 14 min · Fisher Freeway
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12
Continue on Detroit-Toledo Expressway
8.7 mi · 9 min · Detroit-Toledo Expressway
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13
Take the exit slight right toward South Huron River Drive, South Rockwood
1822 ft · 1 min
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14
Turn left onto South Huron River Drive
113 m · 11 sec · South Huron River Drive
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15
Turn right onto Race Street
36 m · 5 sec · Race Street
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16
Arrive at your destination
0 m · 1 sec · Race Street
Car Route Details
A richer read on the saved driving route between Detroit and South Rockwood.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Fisher Freeway
Keep slight left to continue on Fisher Freeway
12.2 mi · 00h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Chance Rain Showers leaving Detroit and Slight Chance Rain And Snow Showers near South Rockwood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Detroit to South Rockwood?
The road trip is about 25.9 miles (41.7 km) and usually takes 00h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Southgate is a useful midpoint, sitting about 13 miles from Detroit and 13 miles from South Rockwood.
How much longer is the road route than the straight-line distance?
The direct path is about 21.5 miles (34.6 km), while the road route adds roughly 4.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.43 one way or $6.86 round trip. Estimated CO2 is about 8.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Detroit and Slight Chance Rain And Snow Showers near South Rockwood.
Stop Ideas Near Southgate
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 Southgate.
John D. Dingell Transit Center
Greenfield Village, Michigan
Detroit
Royal Oak station
Flight Path Map
This map shows the direct air route between Detroit and South Rockwood. Straight-line distance: 21.52 mi (34.63 km).
#1 Detroit
The twenty-fourth most populous city in the United States and the center of the Detroit metropolitan area.
| Population | 665,369 |
| Coordinates | 42.3314300, -83.0457500 |
| Altitude | 183 |
| Country | United States |
#2 South Rockwood
City in Monroe County, Michigan, United States of America
| Population | 1,648 |
| Coordinates | 42.0639300, -83.2610400 |
| Altitude | 179 |
| Country | United States |
End: South Rockwood (-83.26104, 42.06393)
Estimated Travel Time
Distance: 42 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 51m |
| 40 mph (64.37 km/h) | 00h 38m |
| 50 mph (80.47 km/h) | 00h 31m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $3.43 | $6.86 |
| Mid-grade | $4.25 | $3.87 | $7.74 |
| Premium | $4.65 | $4.24 | $8.47 |
| Diesel | $5.30 | $4.83 | $9.65 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.