How far is Ann Arbor, MI from Flat Rock, MI?
The driving distance from Ann Arbor, MI to Flat Rock, MI is about 34.7 miles (55.9 km), with a travel time of about 00h 45m by car.
- The straight-line flight distance is about 26.2 miles (42.1 km).
- For a round trip, plan for roughly 01h 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 00h 45m.
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 Michigan, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Ann Arbor and Flat Rock.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ann Arbor and Flat Rock.
-
1
Start on South State Street
2.8 mi · 7 min · South State Street
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2
Take the ramp slight right toward I 94 East: Detroit
1246 ft · 43 sec
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3
Merge slight left
17.1 mi · 18 min
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4
Take the exit slight right toward I 275 South: Toledo
2872 ft · 1 min
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5
Merge slight left
8.7 mi · 9 min
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6
Take the exit slight right toward Will Carleton Road, Flat Rock
2717 ft · 1 min
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7
Turn left onto Will Carleton Drive
1530 ft · 26 sec · Will Carleton Drive
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8
Continue on Will Carleton Road
4.1 mi · 7 min · Will Carleton Road
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9
At the end of the road, turn left onto Telegraph Road
1430 ft · 41 sec · Telegraph Road
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10
Turn right onto Gibraltar Road
139 m · 18 sec · Gibraltar Road
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11
Turn right onto Seneca Street
7 m · 1 sec · Seneca Street
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12
Arrive at your destination
0 m · 1 sec · Seneca Street
Car Route Details
A richer read on the saved driving route between Ann Arbor and Flat Rock.
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.
I 94 East
Merge slight left
17.1 mi · 00h 18m
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.
Showers And Thunderstorms leaving Ann Arbor and Showers And Thunderstorms near Flat Rock.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ann Arbor to Flat Rock?
The road trip is about 34.7 miles (55.9 km) and usually takes 00h 45m 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?
Belleville is a useful midpoint, sitting about 17.3 miles from Ann Arbor and 17.4 miles from Flat Rock.
How much longer is the road route than the straight-line distance?
The direct path is about 26.2 miles (42.1 km), while the road route adds roughly 8.5 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 4:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.64 one way or $9.28 round trip. Estimated CO2 is about 10.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Ann Arbor and Showers And Thunderstorms near Flat Rock.
Stop Ideas Near Belleville
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 Belleville.
Greenfield Village, Michigan
Ann Arbor station
John D. Dingell Transit Center
Detroit
Flight Path Map
This map shows the direct air route between Ann Arbor and Flat Rock. Straight-line distance: 26.17 mi (42.12 km).
#1 Ann Arbor
The most populous city in Washtenaw County, Michigan.
| Population | 119,280 |
| Coordinates | 42.2775600, -83.7408800 |
| Altitude | 269 |
| Country | United States |
#2 Flat Rock
City in Michigan, United States
| Population | 9,914 |
| Coordinates | 42.0964300, -83.2918700 |
| Altitude | 183 |
| Country | United States |
End: Flat Rock (-83.29187, 42.09643)
Estimated Travel Time
Distance: 56 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 09m |
| 40 mph (64.37 km/h) | 00h 52m |
| 50 mph (80.47 km/h) | 00h 41m |
| 60 mph (96.56 km/h) | 00h 34m |
| 70 mph (112.65 km/h) | 00h 29m |
| 80 mph (129 km/h) | 00h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.64 | $9.28 |
| Mid-grade | $4.25 | $5.23 | $10.46 |
| Premium | $4.65 | $5.72 | $11.45 |
| Diesel | $5.30 | $6.52 | $13.05 |
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 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.