How far is Sterling Heights, MI from Grand Blanc, MI?
The driving distance from Sterling Heights, MI to Grand Blanc, MI is about 46.5 miles (74.8 km), with a travel time of about 00h 56m by car.
- The straight-line flight distance is about 38.8 miles (62.4 km).
- For a round trip, plan for roughly 01h 52m 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 00h 56m.
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 Oakland County, Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Sterling Heights and Grand Blanc.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sterling Heights and Grand Blanc.
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1
Start on 17 Mile Road
1.6 km · 2 min · 17 Mile Road
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2
Turn right onto Mound Road
3.2 mi · 5 min · Mound Road
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3
Continue on Mound Road
784 ft · 24 sec · Mound Road
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4
Turn right onto M-59 Service Drive
996 ft · 24 sec · M-59 Service Drive
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5
Take the ramp straight toward M 59 West
1742 ft · 43 sec
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6
Merge slight left
9.1 mi · 10 min
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7
Take the exit slight right toward I 75 North: Flint
2907 ft · 1 min
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8
Merge slight left
27.3 mi · 29 min
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9
Take the exit slight right
1389 ft · 34 sec
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10
Turn straight onto South Saginaw Road
3.3 mi · 5 min · South Saginaw Road
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11
Continue on South Saginaw Street
1.6 km · 2 min · South Saginaw Street
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12
Arrive at your destination
0 m · 1 sec · South Saginaw Street
Car Route Details
A richer read on the saved driving route between Sterling Heights and Grand Blanc.
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 75 North
Merge slight left
27.3 mi · 00h 29m
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 Sterling Heights and Mostly Sunny near Grand Blanc.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sterling Heights to Grand Blanc?
The road trip is about 46.5 miles (74.8 km) and usually takes 00h 56m 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?
Lake Angelus is a useful midpoint, sitting about 23.2 miles from Sterling Heights and 23.2 miles from Grand Blanc.
How much longer is the road route than the straight-line distance?
The direct path is about 38.8 miles (62.4 km), while the road route adds roughly 7.7 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.18 one way or $12.37 round trip. Estimated CO2 is about 14.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sterling Heights and Mostly Sunny near Grand Blanc.
Stop Ideas Near Lake Angelus
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Rochester Municipal Complex
City of Pontiac
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lake Angelus.
Pontiac Transportation Center
Birmingham, Michigan
Troy Transit Center
Royal Oak station
Flight Path Map
This map shows the direct air route between Sterling Heights and Grand Blanc. Straight-line distance: 38.75 mi (62.36 km).
#1 Sterling Heights
The second most populous city in Macomb County, Michigan.
| Population | 131,709 |
| Coordinates | 42.5803100, -83.0302000 |
| Altitude | 187 |
| Country | United States |
#2 Grand Blanc
City in Genesee County, Michigan, United States
| Population | 7,828 |
| Coordinates | 42.9275300, -83.6299500 |
| Altitude | 256 |
| Country | United States |
End: Grand Blanc (-83.62995, 42.92753)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 32m |
| 40 mph (64.37 km/h) | 01h 09m |
| 50 mph (80.47 km/h) | 00h 55m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $6.18 | $12.37 |
| Mid-grade | $4.25 | $6.97 | $13.95 |
| Premium | $4.65 | $7.63 | $15.27 |
| Diesel | $5.30 | $8.70 | $17.40 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.