How far is Otsego County, MI from Dearborn, MI?
The driving distance from Otsego County, MI to Dearborn, MI is about 240.8 miles (387.6 km), with a travel time of about 03h 26m by car.
- The straight-line flight distance is about 199.6 miles (321.2 km).
- For a round trip, plan for roughly 06h 53m 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 03h 26m.
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.
Township in Bay County, Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Cloudy then Chance Rain Showers
Mostly Cloudy then Slight Chance Light Rain
Driving Route Map
The map below follows the saved road route between Otsego County and Dearborn.
Turn-by-Turn Driving Directions
Step-by-step road directions between Otsego County and Dearborn.
-
1
Start on the route
1707 ft · 2 min
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2
Turn right
4.8 mi · 6 min
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3
Take the exit slight right toward I 75 South
1396 ft · 34 sec
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4
Merge slight left
31.8 mi · 32 min
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5
Keep slight left to continue on I 75: Saginaw, Detroit
124.2 mi · 2 hr 7 min
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6
Keep slight left
11 mi · 12 min
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7
Keep slight left
61 mi · 1 hr 5 min
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8
Take the exit slight right toward I 94: Port Huron, Chicago
1512 ft · 37 sec
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9
Keep slight right to continue on I 94 West: Chicago
1639 ft · 43 sec
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10
Merge slight left onto Edsel Ford Freeway
5.6 mi · 8 min · Edsel Ford Freeway
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11
Take the exit slight right toward US 12: Michigan Avenue, Dearborn
2026 ft · 56 sec
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12
At the end of the road, turn right onto Michigan Avenue
1.2 km · 2 min · Michigan Avenue
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13
Arrive at your destination
0 m · 1 sec · Michigan Avenue
Car Route Details
A richer read on the saved driving route between Otsego County and Dearborn.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
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.
Cloudy then Chance Rain Showers leaving Otsego County and Mostly Cloudy then Slight Chance Light Rain near Dearborn.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Otsego County to Dearborn?
The road trip is about 240.8 miles (387.6 km) and usually takes 03h 26m 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?
Kawkawlin is a useful midpoint, sitting about 120.3 miles from Otsego County and 120.5 miles from Dearborn.
How much longer is the road route than the straight-line distance?
The direct path is about 199.6 miles (321.2 km), while the road route adds roughly 41.2 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 10:06 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $39.05 one way or $78.10 round trip. Estimated CO2 is about 75.5 kg one way.
What should you check before leaving?
Before you leave, expect Cloudy then Chance Rain Showers around Otsego County and Mostly Cloudy then Slight Chance Light Rain near Dearborn.
Stop Ideas Near Kawkawlin
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall
Bay City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Kawkawlin.
Bay City, MI
Saginaw, MI
Flint station
Owosso, MI
Flight Path Map
This map shows the direct air route between Otsego County and Dearborn. Straight-line distance: 199.58 mi (321.19 km).
#1 Otsego County
County in Michigan, United States
| Population | 24,765 |
| Coordinates | 45.0214400, -84.5989800 |
| Altitude | 414 |
| Country | United States |
#2 Dearborn
The most populous city in Wayne County, Michigan.
| Population | 93,367 |
| Coordinates | 42.3222600, -83.1763100 |
| Altitude | 180 |
| Country | United States |
End: Michigan Avenue (-83.176219, 42.322088)
Estimated Travel Time
Distance: 388 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 01m |
| 40 mph (64.37 km/h) | 06h 01m |
| 50 mph (80.47 km/h) | 04h 48m |
| 60 mph (96.56 km/h) | 04h 00m |
| 70 mph (112.65 km/h) | 03h 26m |
| 80 mph (129 km/h) | 03h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.59 | $39.05 | $78.10 |
| Mid-grade | $5.25 | $44.59 | $89.18 |
| Premium | $5.85 | $49.68 | $99.37 |
| Diesel | $6.48 | $55.08 | $110.16 |
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 · Oct 15, 2026