How far is Macomb, MI from Port Huron, MI?
The driving distance from Macomb, MI to Port Huron, MI is about 36.3 miles (58.4 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 32.9 miles (52.9 km).
- For a round trip, plan for roughly 01h 35m 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 47m.
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.
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 Port Huron.
Turn-by-Turn Driving Directions
Step-by-step road directions between Macomb and Port Huron.
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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
1.1 mi · 2 min · Romeo Plank Road
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3
Turn right onto 26 Mile Road
10.6 mi · 16 min · 26 Mile Road
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4
Take the ramp left toward I 94 East: Port Huron
1005 ft · 25 sec
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5
Merge slight left onto Ford Freeway
17.7 mi · 19 min · Ford Freeway
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6
Take the exit slight right toward I 94 BL: Marysville
1854 ft · 47 sec
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7
Turn right onto Gratiot Avenue
1224 ft · 23 sec · Gratiot Avenue
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8
Continue on Gratiot Boulevard
3 mi · 5 min · Gratiot Boulevard
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9
Continue on Military Street
3 mi · 5 min · Military Street
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10
Turn left onto Court Street
54 m · 13 sec · Court Street
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11
Turn left
100 m · 24 sec
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12
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Macomb and Port Huron.
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.
Ford Freeway
Merge slight left onto Ford Freeway
17.7 mi · 00h 19m
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 Port Huron.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Macomb to Port Huron?
The road trip is about 36.3 miles (58.4 km) and usually takes 00h 47m 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?
Casco is a useful midpoint, sitting about 18.1 miles from Macomb and 18.2 miles from Port Huron.
How much longer is the road route than the straight-line distance?
The direct path is about 32.9 miles (52.9 km), while the road route adds roughly 3.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.92 one way or $11.84 round trip. Estimated CO2 is about 14 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Macomb and Sunny near Port Huron.
Stop Ideas Near Casco
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Marine City City Hall
Richmond City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Casco.
Port Huron
Troy Transit Center
Birmingham, Michigan
Royal Oak station
Flight Path Map
This map shows the direct air route between Macomb and Port Huron. Straight-line distance: 32.87 mi (52.9 km).
#1 Macomb
A city in Macomb County, Michigan.
| Population | 92,131 |
| Coordinates | 42.7008700, -82.9590900 |
| Altitude | 191 |
| Country | United States |
#2 Port Huron
City in Michigan, United States
| Population | 28,631 |
| Coordinates | 42.9708600, -82.4249100 |
| Altitude | 184 |
| Country | United States |
End: Port Huron (-82.42491, 42.97086)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 12m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 31m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $5.92 | $11.84 |
| Mid-grade | $4.25 | $6.68 | $13.35 |
| Premium | $4.65 | $7.31 | $14.61 |
| Diesel | $5.30 | $8.33 | $16.65 |
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 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.