How far is Plymouth, MI from Troy, MI?
The driving distance from Plymouth, MI to Troy, MI is about 522.6 miles (841 km), with a travel time of about 08h 49m by car.
- The straight-line flight distance is about 269.5 miles (433.7 km).
- For a round trip, plan for roughly 17h 39m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 08h 49m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Unincorporated community in Portage Township, Mackinac County, Michigan, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Plymouth and Troy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plymouth and Troy.
-
1
Start on Plymouth Road
1079 ft · 53 sec · Plymouth Road
-
2
Turn left onto Duncan Avenue
118 m · 17 sec · Duncan Avenue
-
3
Continue on Duncan Avenue
42 m · 6 sec · Duncan Avenue
-
4
Turn right onto Old US Highway 2
1.6 mi · 4 min · Old US Highway 2
-
5
Turn left onto South County Road 519
2146 ft · 43 sec · South County Road 519
-
6
Continue on Sunday Lake Street
10.8 mi · 14 min · Sunday Lake Street
-
7
Continue straight
68 mi · 1 hr 19 min
-
8
Turn right
40.1 mi · 52 min
-
9
Enter the roundabout and take exit 2 toward the route
28 m · 5 sec
-
10
Exit the rotary
1.4 km · 2 min
-
11
Enter the roundabout and take exit 2 toward Palms Avenue
29 m · 6 sec · Palms Avenue
-
12
Exit the roundabout onto Palms Avenue
10.2 mi · 14 min · Palms Avenue
-
13
Enter the roundabout and take exit 2 toward US-41/M-28
35 m · 7 sec · US-41/M-28
-
14
Exit the roundabout onto US-41/M-28
2883 ft · 45 sec · US-41/M-28
-
15
Enter the roundabout and take exit 1 toward US-41/M-28
31 m · 6 sec · US-41/M-28
-
16
Exit the roundabout onto US-41/M-28
1.6 mi · 2 min · US-41/M-28
-
17
Continue on Marquette Bypass
1 mi · 1 min · Marquette Bypass
-
18
Enter the roundabout and take exit 1 toward Marquette Bypass
33 m · 6 sec · Marquette Bypass
-
19
Exit the roundabout onto Marquette Bypass
882 ft · 15 sec · Marquette Bypass
-
20
Enter the roundabout and take exit 2 toward Marquette Bypass
33 m · 1 sec · Marquette Bypass
-
21
Exit the roundabout onto Marquette Bypass
2760 ft · 52 sec · Marquette Bypass
-
22
Take the exit slight right
125 m · 10 sec
-
23
Merge slight left onto South Front Street
2.6 mi · 4 min · South Front Street
-
24
Continue on US-41/M-28
1.6 mi · 3 min · US-41/M-28
-
25
Turn left onto M-28
35.8 mi · 42 min · M-28
-
26
Continue on West Munising Avenue
2.2 mi · 5 min · West Munising Avenue
-
27
Exit the roundabout onto Cedar Street
838 ft · 23 sec · Cedar Street
-
28
Continue on M-28
35.1 mi · 42 min · M-28
-
29
Turn sharp right
17.3 mi · 21 min
-
30
At the end of the road, turn left
65.1 mi · 1 hr 16 min
-
31
Take the exit slight right toward I 75 South: Mackinac Bridge
1819 ft · 44 sec
-
32
Merge slight left
94.1 mi · 1 hr 37 min
-
33
Keep slight right to continue on US 127: Clare, Lansing
18.3 mi · 18 min
-
34
Take the exit slight right toward M 55 West: Cadillac
1808 ft · 46 sec
-
35
Turn right onto West Lake City Road
2.2 mi · 3 min · West Lake City Road
-
36
Continue on East Houghton Lake Road
17.9 mi · 25 min · East Houghton Lake Road
-
37
Turn left onto Main Street
2727 ft · 46 sec · Main Street
-
38
Continue on Lake Shore
1.1 km · 1 min · Lake Shore
-
39
Continue on South Shore Drive
688 ft · 12 sec · South Shore Drive
-
40
Continue on Lakeshore Drive
1149 ft · 19 sec · Lakeshore Drive
-
41
Continue on South Morey Road
3.5 mi · 5 min · South Morey Road
-
42
Turn right onto West Blue Road
1.5 mi · 2 min · West Blue Road
-
43
Continue on Watergate Road
4.6 mi · 6 min · Watergate Road
-
44
Continue on East M-55 Highway
1.9 mi · 3 min · East M-55 Highway
-
45
Take the ramp left
1 km · 1 min
-
46
Merge slight left
26.5 mi · 26 min
-
47
Take the exit slight right toward US 10
3043 ft · 1 min
-
48
Turn right
16 mi · 22 min
-
49
Keep slight left to continue on East Washington
718 ft · 19 sec · East Washington
-
50
Turn left onto South M 37
1330 ft · 38 sec · South M 37
-
51
Continue on Michigan Avenue
3229 ft · 1 min · Michigan Avenue
-
52
Continue on South M 37
5.2 mi · 7 min · South M 37
-
53
Continue on North Woodbridge Avenue
3 mi · 4 min · North Woodbridge Avenue
-
54
Turn right onto West 15 Mile Road
2862 ft · 1 min · West 15 Mile Road
-
55
Continue on North Bingham Avenue
1.6 mi · 4 min · North Bingham Avenue
-
56
Turn right onto West Main Street
1368 ft · 38 sec · West Main Street
-
57
Continue on North Cleveland Drive
3.6 mi · 9 min · North Cleveland Drive
-
58
Continue on West 13 Mile Road
5.1 mi · 12 min · West 13 Mile Road
-
59
Turn right onto North Dickinson Avenue
41 m · 4 sec · North Dickinson Avenue
-
60
Arrive at your destination
0 m · 1 sec · North Dickinson Avenue
Car Route Details
A richer read on the saved driving route between Plymouth and Troy.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 75 South
Merge slight left
94.1 mi · 01h 37m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Snow Showers leaving Plymouth and Chance Rain Showers near Troy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Plymouth to Troy?
The road trip is about 522.6 miles (841 km) and usually takes 08h 49m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Curtis is a useful midpoint, sitting about 252.9 miles from Plymouth and 269.7 miles from Troy.
How much longer is the road route than the straight-line distance?
The direct path is about 269.5 miles (433.7 km), while the road route adds roughly 253.1 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 6:00 AM to 7:30 AM CST. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $75.18 one way or $150.36 round trip. Estimated CO2 is about 163.9 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Plymouth and Troy, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Snow Showers around Plymouth and Chance Rain Showers near Troy.
Stop Ideas Near Curtis
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 Curtis.
St. Ignace, Michigan
Mackinaw City, Michigan
Pellston, Michigan
Charlevoix, MI
Flight Path Map
This map shows the direct air route between Plymouth and Troy. Straight-line distance: 269.49 mi (433.71 km).
#1 Plymouth
City in Wayne County, in the U.
| Population | 9,139 |
| Coordinates | 46.4646700, -89.9796100 |
| Altitude | 494 |
| Country | United States |
#2 Troy
The most populous city in Oakland County, Michigan.
| Population | 83,589 |
| Coordinates | 43.7430700, -86.0192300 |
| Altitude | 251 |
| Country | United States |
End: North Dickinson Avenue (-86.019074, 43.743068)
Estimated Travel Time
Distance: 841 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 17h 24m |
| 40 mph (64.37 km/h) | 13h 03m |
| 50 mph (80.47 km/h) | 10h 27m |
| 60 mph (96.56 km/h) | 08h 42m |
| 70 mph (112.65 km/h) | 07h 27m |
| 80 mph (129 km/h) | 06h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.08 | $75.18 | $150.36 |
| Mid-grade | $4.76 | $87.79 | $175.59 |
| Premium | $5.35 | $98.71 | $197.42 |
| Diesel | $6.47 | $119.34 | $238.69 |
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 · Nov 11, 2026