How far is Ann Arbor, MI from Boyne City, MI?
The driving distance from Ann Arbor, MI to Boyne City, MI is about 242.3 miles (390 km), with a travel time of about 04h 22m by car.
- The straight-line flight distance is about 212.8 miles (342.4 km).
- For a round trip, plan for roughly 08h 45m 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 22m.
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.
Civil township in Sanilac County, Michigan.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Snow Showers
Chance Snow Showers
Driving Route Map
The map below follows the saved road route between Ann Arbor and Boyne City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ann Arbor and Boyne City.
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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
94.7 mi · 1 hr 42 min
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7
Keep slight left
62.9 mi · 1 hr 3 min
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8
Keep slight left
54.9 mi · 55 min
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9
Take the exit slight right toward M 32: Gaylord, Alpena
1553 ft · 45 sec
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10
Turn left onto West Main Street
12.6 mi · 17 min · West Main Street
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11
At the end of the road, turn right onto North US 131 Highway
3.6 mi · 5 min · North US 131 Highway
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12
Continue on US 131 South
4.2 mi · 6 min · US 131 South
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13
Turn left onto Mill Street
4.3 mi · 6 min · Mill Street
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14
Continue on Boyne Avenue
1.4 mi · 2 min · Boyne Avenue
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15
Turn right onto South East Street
896 ft · 23 sec · South East Street
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16
Turn left onto State Street
668 ft · 16 sec · State Street
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17
Turn right
63 m · 15 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Ann Arbor and Boyne City.
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
94.7 mi · 01h 42m
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.
Slight Chance Snow Showers leaving Ann Arbor and Chance Snow Showers near Boyne City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ann Arbor to Boyne City?
The road trip is about 242.3 miles (390 km) and usually takes 04h 22m 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?
Worth is a useful midpoint, sitting about 121.2 miles from Ann Arbor and 121.2 miles from Boyne City.
How much longer is the road route than the straight-line distance?
The direct path is about 212.8 miles (342.4 km), while the road route adds roughly 29.5 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:14 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.24 one way or $64.48 round trip. Estimated CO2 is about 76 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Snow Showers around Ann Arbor and Chance Snow Showers near Boyne City.
Stop Ideas Near Worth
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 Worth.
Bay City, MI
Tawas City, MI
Saginaw, MI
Flint station
Flight Path Map
This map shows the direct air route between Ann Arbor and Boyne City. Straight-line distance: 212.78 mi (342.43 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 Boyne City
City in Charlevoix County, Michigan, United States of America
| Population | 3,729 |
| Coordinates | 45.2166800, -85.0139400 |
| Altitude | 181 |
| Country | United States |
End: Boyne City (-85.01394, 45.21668)
Estimated Travel Time
Distance: 390 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 04m |
| 40 mph (64.37 km/h) | 06h 03m |
| 50 mph (80.47 km/h) | 04h 50m |
| 60 mph (96.56 km/h) | 04h 02m |
| 70 mph (112.65 km/h) | 03h 27m |
| 80 mph (129 km/h) | 03h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.24 | $64.48 |
| Mid-grade | $4.25 | $36.36 | $72.73 |
| Premium | $4.65 | $39.79 | $79.58 |
| Diesel | $5.30 | $45.35 | $90.70 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.