How far is Petersburg, MI from Sterling Heights, MI?
The driving distance from Petersburg, MI to Sterling Heights, MI is about 82.8 miles (133.3 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 58.5 miles (94.2 km).
- For a round trip, plan for roughly 02h 47m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 23m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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, Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Petersburg and Sterling Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Petersburg and Sterling Heights.
-
1
Start on Saline Street
8 m · 6 sec · Saline Street
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2
Turn left onto East Center Street
1278 ft · 31 sec · East Center Street
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3
Turn left onto Division Street
122 m · 8 sec · Division Street
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4
Continue on Ida West Road
2.7 mi · 5 min · Ida West Road
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5
Take the ramp left toward US 23 North: Ann Arbor
789 ft · 19 sec
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6
Merge slight left
21.6 mi · 23 min
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7
Take the exit slight right toward I 94: Detroit, Chicago
926 ft · 23 sec
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8
Keep slight right to continue on I 94 BL East: Detroit, Airports
2940 ft · 36 sec
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9
Merge slight left
35.6 mi · 40 min
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10
Take the exit slight right toward I 75: Flint, Toledo
92 m · 6 sec
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11
Keep slight left to continue on I 75 North: Flint
2575 ft · 1 min
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12
Merge slight left onto North Walter P. Chrysler Freeway
7.8 mi · 9 min · North Walter P. Chrysler Freeway
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13
Take the exit slight right toward I 696: Lansing, Port Huron
1036 ft · 25 sec
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14
Keep slight right to continue on I-75 North to I-696 East
2136 ft · 52 sec · I-75 North to I-696 East
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15
Continue on Walter P Reuther Freeway
3.1 mi · 3 min · Walter P Reuther Freeway
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16
Take the exit slight right toward Mound Road
1569 ft · 38 sec · I-696 East
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17
Keep slight left to continue on I-696 East to Northbound Mound Road
1.2 km · 2 min · I-696 East to Northbound Mound Road
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18
Turn straight onto Mound Road
5.9 mi · 9 min · Mound Road
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19
Turn right onto 17 Mile Road
1.6 km · 2 min · 17 Mile Road
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20
Arrive at your destination
0 m · 1 sec · 17 Mile Road
Car Route Details
A richer read on the saved driving route between Petersburg and Sterling Heights.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 94 BL East
Merge slight left
35.6 mi · 00h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Petersburg and Sunny near Sterling Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Petersburg to Sterling Heights?
The road trip is about 82.8 miles (133.3 km) and usually takes 01h 23m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Romulus is a useful midpoint, sitting about 40.5 miles from Petersburg and 42.3 miles from Sterling Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 58.5 miles (94.2 km), while the road route adds roughly 24.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.01 one way or $22.02 round trip. Estimated CO2 is about 26 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Petersburg and Sunny near Sterling Heights.
Stop Ideas Near Romulus
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 Romulus.
Greenfield Village, Michigan
John D. Dingell Transit Center
Ann Arbor station
Detroit
Flight Path Map
This map shows the direct air route between Petersburg and Sterling Heights. Straight-line distance: 58.55 mi (94.23 km).
#1 Petersburg
City in Monroe County, Michigan
| Population | 1,130 |
| Coordinates | 41.9011600, -83.7149400 |
| Altitude | 206 |
| Country | United States |
#2 Sterling Heights
The second most populous city in Macomb County, Michigan.
| Population | 131,709 |
| Coordinates | 42.5803100, -83.0302000 |
| Altitude | 187 |
| Country | United States |
End: 17 Mile Road (-83.030204, 42.580347)
Estimated Travel Time
Distance: 133 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 45m |
| 40 mph (64.37 km/h) | 02h 04m |
| 50 mph (80.47 km/h) | 01h 39m |
| 60 mph (96.56 km/h) | 01h 22m |
| 70 mph (112.65 km/h) | 01h 11m |
| 80 mph (129 km/h) | 01h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.01 | $22.02 |
| Mid-grade | $4.25 | $12.42 | $24.84 |
| Premium | $4.65 | $13.59 | $27.18 |
| Diesel | $5.30 | $15.49 | $30.98 |
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 · May 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.