How far is Troy, MI from Rochester, MI?
The driving distance from Troy, MI to Rochester, MI is about 214.2 miles (344.8 km), with a travel time of about 04h 26m by car.
- The straight-line flight distance is about 162.8 miles (262 km).
- For a round trip, plan for roughly 08h 53m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 04h 26m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
The largest city in Midland County, Michigan.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Light Rain then Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Troy and Rochester.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and Rochester.
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1
Start on North Dickinson Avenue
41 m · 9 sec · North Dickinson Avenue
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2
Turn left onto West 13 Mile Road
5.1 mi · 12 min · West 13 Mile Road
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3
Continue on Cleveland Drive West
3.6 mi · 9 min · Cleveland Drive West
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4
Continue on West Main Street
1368 ft · 43 sec · West Main Street
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5
Turn left onto North Bingham Avenue
1.6 mi · 4 min · North Bingham Avenue
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6
Keep slight right
615 ft · 17 sec
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7
Continue on West 15 Mile Road
2246 ft · 1 min · West 15 Mile Road
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8
Turn left onto North Woodbridge Avenue
3 mi · 4 min · North Woodbridge Avenue
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9
Continue on South M 37
5.2 mi · 7 min · South M 37
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10
Continue on Michigan Avenue
3229 ft · 1 min · Michigan Avenue
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11
Continue on South M 37
1330 ft · 40 sec · South M 37
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12
Turn right onto East Washington
59.9 mi · 1 hr 19 min · East Washington
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13
Take the exit slight left toward US 10 EAST: Midland, Bay City
46.1 mi · 46 min
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14
Take the exit slight right toward I 75 South, US 23 South: Saginaw
2040 ft · 39 sec
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15
Merge slight left
36.3 mi · 39 min
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16
Keep slight left
11 mi · 12 min
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17
Keep slight left
32.7 mi · 35 min
-
18
Take the exit slight right toward I 75 Business, M 24: Pontiac, Lapeer
3091 ft · 1 min
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19
Continue straight
1159 ft · 27 sec
-
20
Keep slight right to continue on I 75 Business South: Pontiac
1.4 km · 1 min
-
21
Turn slight left onto North Opdyke Road
1518 ft · 37 sec · North Opdyke Road
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22
Turn left onto East Walton Boulevard
5 mi · 9 min · East Walton Boulevard
-
23
Continue on West University Drive
1.2 km · 2 min · West University Drive
-
24
Turn right onto South Main Street
540 ft · 20 sec · South Main Street
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25
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Troy and Rochester.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
East Washington
Turn right onto East Washington
59.9 mi · 01h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Troy and Slight Chance Light Rain then Mostly Cloudy near Rochester.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to Rochester?
The road trip is about 214.2 miles (344.8 km) and usually takes 04h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Midland is a useful midpoint, sitting about 106.9 miles from Troy and 107.3 miles from Rochester.
How much longer is the road route than the straight-line distance?
The direct path is about 162.8 miles (262 km), while the road route adds roughly 51.4 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:06 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.93 one way or $69.87 round trip. Estimated CO2 is about 67.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Troy and Slight Chance Light Rain then Mostly Cloudy near Rochester.
Stop Ideas Near Midland
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 Midland.
Bay City, MI
Saginaw, MI
Owosso, MI
Durand Union Station
Flight Path Map
This map shows the direct air route between Troy and Rochester. Straight-line distance: 162.78 mi (261.97 km).
#1 Troy
The most populous city in Oakland County, Michigan.
| Population | 83,589 |
| Coordinates | 43.7430700, -86.0192300 |
| Altitude | 251 |
| Country | United States |
#2 Rochester
City in Oakland County, Michigan, United States
| Population | 13,201 |
| Coordinates | 42.6805900, -83.1338200 |
| Altitude | 229 |
| Country | United States |
End: Rochester (-83.13382, 42.68059)
Estimated Travel Time
Distance: 345 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 08m |
| 40 mph (64.37 km/h) | 05h 21m |
| 50 mph (80.47 km/h) | 04h 17m |
| 60 mph (96.56 km/h) | 03h 34m |
| 70 mph (112.65 km/h) | 03h 03m |
| 80 mph (129 km/h) | 02h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.62 | $34.93 | $69.87 |
| Mid-grade | $5.28 | $39.89 | $79.77 |
| Premium | $5.87 | $44.36 | $88.72 |
| Diesel | $6.48 | $49.00 | $97.99 |
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 · Oct 14, 2026