How far is Detroit, MI from Riga, MI?
The driving distance from Detroit, MI to Riga, MI is about 66.9 miles (107.7 km), with a travel time of about 01h 26m by car.
- The straight-line flight distance is about 53.9 miles (86.7 km).
- For a round trip, plan for roughly 02h 52m 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 01h 26m.
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.
Census-designated place in Monroe 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 Detroit and Riga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Detroit and Riga.
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1
Start on Cadillac Square
95 m · 15 sec · Cadillac Square
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2
Turn right onto Bates Street
75 m · 7 sec · Bates Street
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3
Turn right onto East Congress Street
649 ft · 38 sec · East Congress Street
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4
Turn left onto Griswold Street
635 ft · 26 sec · Griswold Street
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5
Turn right onto West Jefferson Avenue
1638 ft · 31 sec · West Jefferson Avenue
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6
Continue on John C Lodge Freeway
1.2 km · 1 min · John C Lodge Freeway
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7
Take the exit slight right toward I 75: Toledo, Flint
97 m · 8 sec
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8
Keep slight left to continue on I 75 South: Toledo
1.2 mi · 2 min
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9
Keep slight left to continue on I 75 South: Toledo
1274 ft · 31 sec
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10
Merge slight left onto Fisher Freeway
1.7 mi · 2 min · Fisher Freeway
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11
Keep slight left to continue on Fisher Freeway
12.2 mi · 14 min · Fisher Freeway
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12
Continue on Detroit-Toledo Expressway
28.8 mi · 31 min · Detroit-Toledo Expressway
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13
Take the exit slight right toward Luna Pier
2420 ft · 60 sec
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14
Turn right onto Luna Pier Road
1.8 mi · 3 min · Luna Pier Road
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15
Continue on Lakeside Road
1.7 mi · 2 min · Lakeside Road
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16
Continue on East Samaria Road
5.5 mi · 9 min · East Samaria Road
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17
Turn left onto Secor Road
2648 ft · 1 min · Secor Road
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18
Turn right onto Saint Anthony Road
3 mi · 4 min · Saint Anthony Road
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19
Enter the roundabout and take exit 2 toward the route
82 m · 4 sec
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20
Exit the roundabout
724 ft · 11 sec
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21
Enter the roundabout and take exit 1 toward the route
79 m · 3 sec
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22
Exit the roundabout
7.4 mi · 10 min
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23
Turn left onto Riga Highway
1.2 km · 2 min · Riga Highway
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24
Arrive at your destination
0 m · 1 sec · Riga Highway
Car Route Details
A richer read on the saved driving route between Detroit and Riga.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Detroit-Toledo Expressway
Continue on Detroit-Toledo Expressway
28.8 mi · 00h 31m
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 Detroit and Mostly Sunny near Riga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Detroit to Riga?
The road trip is about 66.9 miles (107.7 km) and usually takes 01h 26m 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?
Woodland Beach is a useful midpoint, sitting about 33.4 miles from Detroit and 33.5 miles from Riga.
How much longer is the road route than the straight-line distance?
The direct path is about 53.9 miles (86.7 km), while the road route adds roughly 13 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 3:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.90 one way or $17.80 round trip. Estimated CO2 is about 21 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Detroit and Mostly Sunny near Riga.
Stop Ideas Near Woodland Beach
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 Woodland Beach.
Martin Luther King, Jr. Plaza
Greenfield Village, Michigan
John D. Dingell Transit Center
Detroit
Flight Path Map
This map shows the direct air route between Detroit and Riga. Straight-line distance: 53.84 mi (86.65 km).
#1 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 |
#2 Riga
Township in Lenawee County, Michigan
| Population | 1,339 |
| Coordinates | 41.8092200, -83.8249400 |
| Altitude | 212 |
| Country | United States |
End: Riga (-83.82494, 41.80922)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 40m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $8.90 | $17.80 |
| Mid-grade | $4.25 | $10.04 | $20.07 |
| Premium | $4.65 | $10.98 | $21.97 |
| Diesel | $5.30 | $12.52 | $25.03 |
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.