How far is Conway, MI from Detroit, MI?
The driving distance from Conway, MI to Detroit, MI is about 276.2 miles (444.5 km), with a travel time of about 04h 07m by car.
- The straight-line flight distance is about 231.6 miles (372.8 km).
- For a round trip, plan for roughly 08h 14m 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 07m.
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.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Conway and Detroit.
Turn-by-Turn Driving Directions
Step-by-step road directions between Conway and Detroit.
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1
Start on Heydey Street
75 m · 14 sec · Heydey Street
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2
Turn right onto West Conway Road
606 ft · 24 sec · West Conway Road
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3
At the end of the road, turn left onto Merritt Street
5.1 mi · 8 min · Merritt Street
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4
Turn right onto Chicago Street
2672 ft · 45 sec · Chicago Street
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5
Continue on M-68
8.8 mi · 13 min · M-68
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6
Turn left onto South Straits Highway
1.4 km · 2 min · South Straits Highway
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7
Turn right onto M-68
1615 ft · 32 sec · M-68
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8
Take the ramp right toward I 75 South
1636 ft · 40 sec
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9
Merge slight left
59.9 mi · 1 hr
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10
Keep slight left to continue on I 75: Saginaw, Detroit
124.2 mi · 2 hr 7 min
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11
Keep slight left
11 mi · 12 min
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12
Keep slight left
63 mi · 1 hr 8 min
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13
Keep slight left to continue on Walter P. Chrysler Freeway
1.2 km · 1 min · Walter P. Chrysler Freeway
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14
Take the exit slight right toward Jefferson Avenue East
1185 ft · 29 sec
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15
Turn straight onto Chrysler Drive
41 m · 9 sec · Chrysler Drive
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16
Turn right onto East Congress Street
2674 ft · 2 min · East Congress Street
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17
Turn right onto Woodward Avenue
137 m · 19 sec · Woodward Avenue
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18
Turn right onto Cadillac Square
39 m · 4 sec · Cadillac Square
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19
Arrive at your destination
0 m · 1 sec · Cadillac Square
Car Route Details
A richer read on the saved driving route between Conway and Detroit.
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.
Mostly Sunny leaving Conway and Mostly Sunny near Detroit.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Conway to Detroit?
The road trip is about 276.2 miles (444.5 km) and usually takes 04h 07m 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 137.8 miles from Conway and 138.4 miles from Detroit.
How much longer is the road route than the straight-line distance?
The direct path is about 231.6 miles (372.8 km), while the road route adds roughly 44.6 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 8:46 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.77 one way or $73.53 round trip. Estimated CO2 is about 86.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Conway and Mostly Sunny near Detroit.
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 Conway and Detroit. Straight-line distance: 231.65 mi (372.81 km).
#1 Conway
Census-designated place in Emmet County, Michigan
| Population | 3,616 |
| Coordinates | 45.4166800, -84.8669900 |
| Altitude | 185 |
| Country | United States |
#2 Detroit
The twenty-fourth most populous city in the United States and the center of the Detroit metropolitan area.
| Population | 665,369 |
| Coordinates | 42.3314300, -83.0457500 |
| Altitude | 183 |
| Country | United States |
End: Cadillac Square (-83.04575, 42.331399)
Estimated Travel Time
Distance: 445 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 12m |
| 40 mph (64.37 km/h) | 06h 54m |
| 50 mph (80.47 km/h) | 05h 31m |
| 60 mph (96.56 km/h) | 04h 36m |
| 70 mph (112.65 km/h) | 03h 56m |
| 80 mph (129 km/h) | 03h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $36.77 | $73.53 |
| Mid-grade | $4.25 | $41.47 | $82.93 |
| Premium | $4.65 | $45.38 | $90.75 |
| Diesel | $5.30 | $51.71 | $103.43 |
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 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.