How far is Royal Oak, MI from Ann Arbor, MI?
The driving distance from Royal Oak, MI to Ann Arbor, MI is about 44.1 miles (70.9 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 33.7 miles (54.3 km).
- For a round trip, plan for roughly 01h 33m 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 46m.
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
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 Royal Oak and Ann Arbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Royal Oak and Ann Arbor.
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1
Start on the route
38 m · 11 sec
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2
Turn right onto West 11 Mile Road
53 m · 8 sec · West 11 Mile Road
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3
Turn right onto South Main Street
1.6 km · 3 min · South Main Street
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4
Turn right onto West 10 Mile Road
1448 ft · 37 sec · West 10 Mile Road
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5
Take the ramp straight toward I 696 West
1745 ft · 43 sec
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6
Merge slight left onto Walter P Reuther Freeway
14.3 mi · 15 min · Walter P Reuther Freeway
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7
Take the exit slight right toward I 96 East, I 275: Toledo
2135 ft · 52 sec
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8
Keep slight left to continue on I 96 East, I 275: Toledo
1.3 km · 2 min
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9
Keep slight left to continue on I 96, I 275: Detroit, Toledo
1875 ft · 23 sec
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10
Merge slight right onto Disabled American Veterans Memorial Highway
5.8 mi · 6 min · Disabled American Veterans Memorial Highway
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11
Take the exit slight right toward M 14: Ann Arbor
1 km · 1 min
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12
Merge slight left
16.5 mi · 18 min
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13
Keep slight left to continue on M 14: Ann Arbor
1.7 mi · 2 min
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14
Take the exit right toward US 23 BUS: Downtown Ann Arbor
1.5 km · 2 min
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15
Turn left onto Depot Street
1969 ft · 1 min · Depot Street
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16
Turn right
36 m · 7 sec
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17
Continue on North State Street
3204 ft · 1 min · North State Street
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18
Arrive at your destination
0 m · 1 sec · South State Street
Car Route Details
A richer read on the saved driving route between Royal Oak and Ann Arbor.
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.
M 14
Merge slight left
16.5 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.
Mostly Sunny leaving Royal Oak and Mostly Sunny near Ann Arbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Royal Oak to Ann Arbor?
The road trip is about 44.1 miles (70.9 km) and usually takes 00h 46m 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?
Northville is a useful midpoint, sitting about 22 miles from Royal Oak and 22.1 miles from Ann Arbor.
How much longer is the road route than the straight-line distance?
The direct path is about 33.7 miles (54.3 km), while the road route adds roughly 10.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.88 one way or $11.77 round trip. Estimated CO2 is about 13.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Royal Oak and Mostly Sunny near Ann Arbor.
Stop Ideas Near Northville
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 Northville.
Greenfield Village, Michigan
Ann Arbor station
Troy Transit Center
Pontiac Transportation Center
Flight Path Map
This map shows the direct air route between Royal Oak and Ann Arbor. Straight-line distance: 33.77 mi (54.35 km).
#1 Royal Oak
The most populous city in Oakland County, Michigan.
| Population | 58,963 |
| Coordinates | 42.4894800, -83.1446500 |
| Altitude | 202 |
| 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: 71 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 28m |
| 40 mph (64.37 km/h) | 01h 06m |
| 50 mph (80.47 km/h) | 00h 52m |
| 60 mph (96.56 km/h) | 00h 44m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $5.88 | $11.77 |
| Mid-grade | $4.25 | $6.63 | $13.27 |
| Premium | $4.65 | $7.26 | $14.52 |
| Diesel | $5.30 | $8.27 | $16.55 |
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.