How far is Macomb, MI from Marlette, MI?
The driving distance from Macomb, MI to Marlette, MI is about 46.7 miles (75.1 km), with a travel time of about 01h 04m by car.
- The straight-line flight distance is about 43.7 miles (70.3 km).
- For a round trip, plan for roughly 02h 08m 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 04m.
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 Lapeer County, Michigan, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Macomb and Marlette.
Turn-by-Turn Driving Directions
Step-by-step road directions between Macomb and Marlette.
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1
Start on the route
92 m · 8 sec
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2
Exit the roundabout onto Romeo Plank Road
7.2 mi · 10 min · Romeo Plank Road
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3
Turn left onto 32 Mile Road
2 mi · 3 min · 32 Mile Road
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4
Turn right
9.3 mi · 14 min
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5
Turn left onto North Van Dyke Road
5.6 mi · 8 min · North Van Dyke Road
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6
Continue on South Cedar Street
1.6 mi · 3 min · South Cedar Street
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7
Continue on North Cedar Street
3244 ft · 1 min · North Cedar Street
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8
Continue on North Van Dyke Road
19.7 mi · 25 min · North Van Dyke Road
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9
Continue on Main Street
1.1 km · 54 sec · Main Street
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10
Turn left onto Morris Street
30 m · 4 sec · Morris Street
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11
Arrive at your destination
0 m · 1 sec · Morris Street
Car Route Details
A richer read on the saved driving route between Macomb and Marlette.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
North Van Dyke Road
Continue on North Van Dyke Road
19.7 mi · 00h 25m
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.
Mostly Sunny leaving Macomb and Sunny near Marlette.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Macomb to Marlette?
The road trip is about 46.7 miles (75.1 km) and usually takes 01h 04m 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?
Imlay City is a useful midpoint, sitting about 23.4 miles from Macomb and 23.3 miles from Marlette.
How much longer is the road route than the straight-line distance?
The direct path is about 43.7 miles (70.3 km), while the road route adds roughly 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 4:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.22 one way or $12.44 round trip. Estimated CO2 is about 14.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Macomb and Sunny near Marlette.
Stop Ideas Near Imlay City
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 Imlay City.
Lapeer station
Flint station
Pontiac Transportation Center
Port Huron
Flight Path Map
This map shows the direct air route between Macomb and Marlette. Straight-line distance: 43.69 mi (70.31 km).
#1 Macomb
A city in Macomb County, Michigan.
| Population | 92,131 |
| Coordinates | 42.7008700, -82.9590900 |
| Altitude | 191 |
| Country | United States |
#2 Marlette
City in Sanilac County, Michigan, United States of America
| Population | 1,638 |
| Coordinates | 43.3269700, -83.0802200 |
| Altitude | 255 |
| Country | United States |
End: Marlette (-83.08022, 43.32697)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 33m |
| 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 | $6.22 | $12.44 |
| Mid-grade | $4.25 | $7.02 | $14.03 |
| Premium | $4.65 | $7.68 | $15.36 |
| Diesel | $5.30 | $8.75 | $17.50 |
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.