How far is McMillan, MI from Ann Arbor, MI?
The driving distance from McMillan, MI to Ann Arbor, MI is about 348 miles (560.1 km), with a travel time of about 05h 15m by car.
- The straight-line flight distance is about 296.6 miles (477.4 km).
- For a round trip, plan for roughly 10h 31m 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 05h 15m.
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.
Village in the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between McMillan and Ann Arbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between McMillan and Ann Arbor.
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1
Start on Main Street
6.8 mi · 8 min · Main Street
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2
Turn right
14.5 mi · 22 min
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3
At the end of the road, turn left onto Lake Michigan Scenic Highway
44.4 mi · 52 min · Lake Michigan Scenic Highway
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4
Continue on US 2
3.2 mi · 4 min · US 2
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5
Continue on US-2 West
2455 ft · 46 sec · US-2 West
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6
Take the exit slight right toward I 75 South: Mackinac Bridge
1819 ft · 44 sec
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7
Merge slight left
94.1 mi · 1 hr 37 min
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8
Keep slight left to continue on I 75: Saginaw, Detroit
124.2 mi · 2 hr 7 min
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9
Keep slight left
11 mi · 12 min
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10
Keep slight right to continue on US 23: Ann Arbor
45.4 mi · 49 min
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11
Take the exit slight right toward M 14 West: Ann Arbor
1.5 mi · 2 min
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12
Take the exit right toward US 23 BUS: Downtown Ann Arbor
1.5 km · 2 min
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13
Turn left onto Depot Street
1969 ft · 1 min · Depot Street
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14
Turn right
36 m · 7 sec
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15
Continue on North State Street
3204 ft · 1 min · North State Street
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16
Arrive at your destination
0 m · 1 sec · South State Street
Car Route Details
A richer read on the saved driving route between McMillan and Ann Arbor.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 75
Keep slight left to continue on I 75: Saginaw, Detroit
124 mi · 02h 07m
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.
Partly Sunny leaving McMillan and Showers And Thunderstorms near Ann Arbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from McMillan to Ann Arbor?
The road trip is about 348 miles (560.1 km) and usually takes 05h 15m 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?
Roscommon is a useful midpoint, sitting about 173.9 miles from McMillan and 174.2 miles from Ann Arbor.
How much longer is the road route than the straight-line distance?
The direct path is about 296.6 miles (477.4 km), while the road route adds roughly 51.4 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 6:28 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $46.31 one way or $92.62 round trip. Estimated CO2 is about 109.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around McMillan and Showers And Thunderstorms near Ann Arbor.
Stop Ideas Near Roscommon
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 Roscommon.
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Flight Path Map
This map shows the direct air route between McMillan and Ann Arbor. Straight-line distance: 296.63 mi (477.38 km).
#1 McMillan
Township in Luce County, Michigan
| Population | 2,487 |
| Coordinates | 46.3388800, -85.6873500 |
| Altitude | 238 |
| 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: 560 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 35m |
| 40 mph (64.37 km/h) | 08h 42m |
| 50 mph (80.47 km/h) | 06h 57m |
| 60 mph (96.56 km/h) | 05h 48m |
| 70 mph (112.65 km/h) | 04h 58m |
| 80 mph (129 km/h) | 04h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $46.31 | $92.62 |
| Mid-grade | $4.25 | $52.23 | $104.45 |
| Premium | $4.65 | $57.15 | $114.30 |
| Diesel | $5.30 | $65.13 | $130.27 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.