How far is Ann Arbor, MI from Caseville, MI?
The driving distance from Ann Arbor, MI to Caseville, MI is about 147.9 miles (238 km), with a travel time of about 02h 51m by car.
- The straight-line flight distance is about 117.4 miles (188.9 km).
- For a round trip, plan for roughly 05h 42m 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 51m.
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.
Village in Michigan, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Ann Arbor and Caseville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ann Arbor and Caseville.
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1
Start on South State Street
1325 ft · 43 sec · South State Street
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2
Turn left onto East Huron Street
2058 ft · 1 min · East Huron Street
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3
Turn right onto North Main Street
1.2 mi · 3 min · North Main Street
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4
Take the ramp straight toward M 14 East, US 23: Flint, Detroit
835 ft · 20 sec
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5
Merge slight left
1.1 mi · 1 min
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6
Keep left to continue on US 23 North: Flint
93.2 mi · 1 hr 40 min
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7
Take the exit slight right toward M 25 East: Downtown, Bay City
1967 ft · 56 sec
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8
Merge slight left
3 mi · 4 min
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9
Turn left onto North Madison Avenue
1102 ft · 18 sec · North Madison Avenue
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10
Turn right onto Center Avenue
2.2 mi · 3 min · Center Avenue
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11
Continue on West Center Road
7.2 mi · 8 min · West Center Road
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12
Continue on Bay City-Forestville Road
7.5 mi · 9 min · Bay City-Forestville Road
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13
Continue on West Bay City-Forestville Road
5.2 mi · 6 min · West Bay City-Forestville Road
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14
Continue on Bay Street
2651 ft · 40 sec · Bay Street
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15
At the end of the road, turn left onto Center Street
1.3 km · 56 sec · Center Street
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16
Continue on North Unionville Road
4.4 mi · 5 min · North Unionville Road
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17
Continue on South Beck Street
1.6 km · 1 min · South Beck Street
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18
Continue on East Pine Street
2084 ft · 27 sec · East Pine Street
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19
Continue on North Unionville Road
1630 ft · 21 sec · North Unionville Road
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20
Continue on Kollis Road
3131 ft · 40 sec · Kollis Road
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21
Continue on South Unionville Road
8.6 mi · 11 min · South Unionville Road
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22
Continue on Main Street
1.3 km · 1 min · Main Street
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23
Continue on Port Austin Road
7.2 mi · 11 min · Port Austin Road
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24
Continue on Main Street
1 mi · 2 min · Main Street
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25
Turn right onto Elm Street
105 m · 21 sec · Elm Street
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26
At the end of the road, turn left onto Prospect Street
71 m · 10 sec · Prospect Street
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27
Arrive at your destination
0 m · 1 sec · Prospect Street
Car Route Details
A richer read on the saved driving route between Ann Arbor and Caseville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 23 North
Keep left to continue on US 23 North: Flint
93.2 mi · 01h 40m
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 Ann Arbor and Mostly Sunny near Caseville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ann Arbor to Caseville?
The road trip is about 147.9 miles (238 km) and usually takes 02h 51m 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?
Birch Run is a useful midpoint, sitting about 73.9 miles from Ann Arbor and 73.9 miles from Caseville.
How much longer is the road route than the straight-line distance?
The direct path is about 117.4 miles (188.9 km), while the road route adds roughly 30.5 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 12:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.68 one way or $39.37 round trip. Estimated CO2 is about 46.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Ann Arbor and Mostly Sunny near Caseville.
Stop Ideas Near Birch Run
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 Birch Run.
Saginaw, MI
Flint station
Bay City, MI
Durand Union Station
Flight Path Map
This map shows the direct air route between Ann Arbor and Caseville. Straight-line distance: 117.36 mi (188.87 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 Caseville
Township in Huron County, Michigan
| Population | 1,657 |
| Coordinates | 43.9411300, -83.2713500 |
| Altitude | 183 |
| Country | United States |
End: Caseville (-83.27135, 43.94113)
Estimated Travel Time
Distance: 238 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 55m |
| 40 mph (64.37 km/h) | 03h 41m |
| 50 mph (80.47 km/h) | 02h 57m |
| 60 mph (96.56 km/h) | 02h 27m |
| 70 mph (112.65 km/h) | 02h 06m |
| 80 mph (129 km/h) | 01h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.68 | $39.37 |
| Mid-grade | $4.25 | $22.20 | $44.40 |
| Premium | $4.65 | $24.29 | $48.59 |
| Diesel | $5.30 | $27.69 | $55.37 |
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.