How far is Saint Charles, MI from Ann Arbor, MI?
The driving distance from Saint Charles, MI to Ann Arbor, MI is about 91.2 miles (146.7 km), with a travel time of about 01h 37m by car.
- The straight-line flight distance is about 73.3 miles (118 km).
- For a round trip, plan for roughly 03h 14m 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 01h 37m.
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 Genesee County, Michigan, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Widespread Frost then Rain Showers Likely
Widespread Frost
Driving Route Map
The map below follows the saved road route between Saint Charles and Ann Arbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Charles and Ann Arbor.
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1
Start on South Saginaw Street
2 m · 8 sec · South Saginaw Street
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2
Turn left onto West Belle Avenue
1.4 mi · 2 min · West Belle Avenue
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3
Continue on South Graham Road
3.5 mi · 5 min · South Graham Road
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4
Continue on Oakley Road
3.1 mi · 5 min · Oakley Road
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5
Turn left onto Brady Road
1.5 mi · 2 min · Brady Road
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6
Continue on Brady Street
2168 ft · 41 sec · Brady Street
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7
Turn straight onto West Broad Street
1.1 mi · 3 min · West Broad Street
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8
Turn right onto South Main Street
1 km · 1 min · South Main Street
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9
Turn straight onto Peet Road
9.1 mi · 12 min · Peet Road
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10
Continue on Vienna Road
1.4 mi · 2 min · Vienna Road
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11
Continue on West State Street
1.6 km · 2 min · West State Street
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12
Continue on West Vienna Road
5.7 mi · 8 min · West Vienna Road
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13
Take the ramp right toward I 75 South, US 23 South: Flint
2580 ft · 1 min
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14
Merge slight left
4.5 mi · 5 min
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15
Keep slight left
11 mi · 12 min
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16
Keep slight right to continue on US 23: Ann Arbor
45.4 mi · 49 min
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17
Take the exit slight right toward M 14 West: Ann Arbor
1.5 mi · 2 min
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18
Take the exit right toward US 23 BUS: Downtown Ann Arbor
1.5 km · 2 min
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19
Turn left onto Depot Street
1969 ft · 1 min · Depot Street
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20
Turn right
36 m · 7 sec
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21
Continue on North State Street
3204 ft · 1 min · North State Street
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22
Arrive at your destination
0 m · 1 sec · South State Street
Car Route Details
A richer read on the saved driving route between Saint Charles and Ann Arbor.
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
Keep slight right to continue on US 23: Ann Arbor
45.4 mi · 00h 49m
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.
Widespread Frost then Rain Showers Likely leaving Saint Charles and Widespread Frost near Ann Arbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Charles to Ann Arbor?
The road trip is about 91.2 miles (146.7 km) and usually takes 01h 37m 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?
Grand Blanc is a useful midpoint, sitting about 46.9 miles from Saint Charles and 44.4 miles from Ann Arbor.
How much longer is the road route than the straight-line distance?
The direct path is about 73.3 miles (118 km), while the road route adds roughly 17.9 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 3:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.14 one way or $24.29 round trip. Estimated CO2 is about 28.6 kg one way.
What should you check before leaving?
Before you leave, expect Widespread Frost then Rain Showers Likely around Saint Charles and Widespread Frost near Ann Arbor.
Stop Ideas Near Grand Blanc
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 Grand Blanc.
Flint station
Durand Union Station
Lapeer station
Pontiac Transportation Center
Flight Path Map
This map shows the direct air route between Saint Charles and Ann Arbor. Straight-line distance: 73.29 mi (117.95 km).
#1 Saint Charles
Village in Michigan, United States
| Population | 1,886 |
| Coordinates | 43.2969700, -84.1405300 |
| Altitude | 182 |
| Country | United States |
#2 Ann Arbor
The most populous city in Washtenaw County, Michigan.
| Population | 119,280 |
| Coordinates | 42.2775600, -83.7408800 |
| Altitude | 269 |
| Country | United States |
End: South State Street (-83.740762, 42.277562)
Estimated Travel Time
Distance: 147 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 02m |
| 40 mph (64.37 km/h) | 02h 16m |
| 50 mph (80.47 km/h) | 01h 49m |
| 60 mph (96.56 km/h) | 01h 31m |
| 70 mph (112.65 km/h) | 01h 18m |
| 80 mph (129 km/h) | 01h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.14 | $24.29 |
| Mid-grade | $4.25 | $13.69 | $27.39 |
| Premium | $4.65 | $14.99 | $29.97 |
| Diesel | $5.30 | $17.08 | $34.16 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.