How far is Ada, MI from Rochester Hills, MI?
The driving distance from Ada, MI to Rochester Hills, MI is about 146 miles (234.9 km), with a travel time of about 02h 15m by car.
- The straight-line flight distance is about 120.3 miles (193.6 km).
- For a round trip, plan for roughly 04h 31m 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 02h 15m.
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 Shiawassee County in the U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Ada and Rochester Hills.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ada and Rochester Hills.
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1
Start on Ada Drive Southeast
97 m · 11 sec · Ada Drive Southeast
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2
Turn right onto Thornapple River Drive Southeast
156 m · 25 sec · Thornapple River Drive Southeast
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3
Continue on Thornapple River Drive Southeast
2558 ft · 2 min · Thornapple River Drive Southeast
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4
Turn left onto Buttrick Avenue Southeast
2306 ft · 47 sec · Buttrick Avenue Southeast
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5
Turn left onto Grand River Drive Southeast
3 mi · 4 min · Grand River Drive Southeast
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6
Turn right onto Snow Avenue Southeast
2.4 mi · 3 min · Snow Avenue Southeast
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7
Turn left onto Cascade Road Southeast
3 mi · 4 min · Cascade Road Southeast
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8
Turn right onto Alden Nash Avenue Southeast
2771 ft · 54 sec · Alden Nash Avenue Southeast
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9
Take the ramp left toward I 96 East: Lancing
1396 ft · 34 sec
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10
Merge slight left
36.1 mi · 39 min
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11
Take the exit slight right toward I 69 East: Flint
2.5 mi · 3 min
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12
Merge slight left
51.5 mi · 53 min
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13
Take the exit slight right toward I 75, US 23: Saginaw, Detroit
1999 ft · 49 sec
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14
Keep slight right to continue on I 75 South, US 23 South: Detroit
1919 ft · 47 sec
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15
Merge slight left
1.9 mi · 2 min
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16
Keep slight left
36.8 mi · 39 min
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17
Take the exit slight right toward M 59 East: Utica
1392 ft · 47 sec
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18
Merge slight left
3.2 mi · 3 min
-
19
Take the exit slight right toward Crooks Road
1963 ft · 55 sec
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20
Turn left onto Crooks Road
3230 ft · 1 min · Crooks Road
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21
Turn right onto West Hamlin Road
1 mi · 2 min · West Hamlin Road
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22
Enter the roundabout and take exit 3 toward South Livernois Road
65 m · 4 sec · South Livernois Road
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23
Exit the roundabout onto South Livernois Road
1428 ft · 29 sec · South Livernois Road
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24
Turn right onto Dressler Lane
60 m · 13 sec · Dressler Lane
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25
Turn left onto Downhill Lane
115 m · 22 sec · Downhill Lane
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26
Turn left onto Dickson Lane
1164 ft · 51 sec · Dickson Lane
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27
Arrive at your destination
0 m · 1 sec · Dickson Lane
Car Route Details
A richer read on the saved driving route between Ada and Rochester Hills.
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 69 East
Merge slight left
51.5 mi · 00h 53m
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 Ada and Mostly Sunny then Slight Chance Rain Showers near Rochester Hills.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ada to Rochester Hills?
The road trip is about 146 miles (234.9 km) and usually takes 02h 15m 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?
Perry is a useful midpoint, sitting about 72.9 miles from Ada and 73.1 miles from Rochester Hills.
How much longer is the road route than the straight-line distance?
The direct path is about 120.3 miles (193.6 km), while the road route adds roughly 25.7 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 1:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.42 one way or $38.84 round trip. Estimated CO2 is about 45.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Ada and Mostly Sunny then Slight Chance Rain Showers near Rochester Hills.
Stop Ideas Near Perry
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 Perry.
Owosso, MI
Durand Union Station
East Lansing station
Flint station
Flight Path Map
This map shows the direct air route between Ada and Rochester Hills. Straight-line distance: 120.31 mi (193.62 km).
#1 Ada
Township in Kent County, Michigan
| Population | 14,892 |
| Coordinates | 42.9542000, -85.4889100 |
| Altitude | 195 |
| Country | United States |
#2 Rochester Hills
A city in Oakland County, Michigan.
| Population | 74,111 |
| Coordinates | 42.6583700, -83.1499300 |
| Altitude | 251 |
| Country | United States |
End: Dickson Lane (-83.150084, 42.658638)
Estimated Travel Time
Distance: 235 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 51m |
| 40 mph (64.37 km/h) | 03h 38m |
| 50 mph (80.47 km/h) | 02h 55m |
| 60 mph (96.56 km/h) | 02h 25m |
| 70 mph (112.65 km/h) | 02h 05m |
| 80 mph (129 km/h) | 01h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.42 | $38.84 |
| Mid-grade | $4.25 | $21.90 | $43.81 |
| Premium | $4.65 | $23.97 | $47.94 |
| Diesel | $5.30 | $27.32 | $54.63 |
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 · May 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.