How far is Marion, IA from Clinton, IA?
The driving distance from Marion, IA to Clinton, IA is about 84.2 miles (135.5 km), with a travel time of about 01h 36m by car.
- The straight-line flight distance is about 73.6 miles (118.4 km).
- For a round trip, plan for roughly 03h 13m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 36m.
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 Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Marion and Clinton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marion and Clinton.
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1
Start on 8th Avenue
835 ft · 33 sec · 8th Avenue
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2
Turn right onto 14th Street
96 m · 19 sec · 14th Street
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3
Turn left onto 7th Avenue
2977 ft · 1 min · 7th Avenue
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4
Enter the roundabout and take exit 2 toward 7th Avenue
66 m · 5 sec · 7th Avenue
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5
Exit the roundabout onto 7th Avenue
2808 ft · 1 min · 7th Avenue
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6
Continue on 10th Avenue
1.2 mi · 2 min · 10th Avenue
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7
Turn right
7.4 mi · 9 min
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8
Keep slight left to continue on US 30 East: Mount Vernon
1.3 km · 2 min
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9
Merge slight left onto Lincoln Freeway
51.3 mi · 1 hr 8 min · Lincoln Freeway
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10
Take the exit slight right
1.5 mi · 2 min
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11
Take the exit slight right
17.1 mi · 21 min
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12
Turn left onto Manufacturing Drive
1.6 mi · 3 min · Manufacturing Drive
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13
Continue on South Bluff Boulevard
1.4 mi · 2 min · South Bluff Boulevard
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14
Turn right onto 2nd Avenue South
1.4 km · 2 min · 2nd Avenue South
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15
Arrive at your destination
0 m · 1 sec · 2nd Avenue South
Car Route Details
A richer read on the saved driving route between Marion and Clinton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Lincoln Freeway
Merge slight left onto Lincoln Freeway
51.3 mi · 01h 08m
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.
Sunny leaving Marion and Sunny near Clinton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marion to Clinton?
The road trip is about 84.2 miles (135.5 km) and usually takes 01h 36m 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?
Lowden is a useful midpoint, sitting about 42.2 miles from Marion and 42 miles from Clinton.
How much longer is the road route than the straight-line distance?
The direct path is about 73.6 miles (118.4 km), while the road route adds roughly 10.6 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 3:16 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.20 one way or $22.40 round trip. Estimated CO2 is about 26.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Marion and Sunny near Clinton.
Stop Ideas Near Lowden
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 Lowden.
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Flight Path Map
This map shows the direct air route between Marion and Clinton. Straight-line distance: 73.59 mi (118.43 km).
#1 Marion
The county seat of Linn County, Iowa.
| Population | 40,780 |
| Coordinates | 42.0341700, -91.5976800 |
| Altitude | 259 |
| Country | United States |
#2 Clinton
Clinton is a city in Clinton County, Iowa, United States, and the county seat.
| Population | 25,039 |
| Coordinates | 41.8444700, -90.1887400 |
| Altitude | 179 |
| Country | United States |
End: 2nd Avenue South (-90.18874, 41.844512)
Estimated Travel Time
Distance: 135 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 48m |
| 40 mph (64.37 km/h) | 02h 06m |
| 50 mph (80.47 km/h) | 01h 41m |
| 60 mph (96.56 km/h) | 01h 24m |
| 70 mph (112.65 km/h) | 01h 12m |
| 80 mph (129 km/h) | 01h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.20 | $22.40 |
| Mid-grade | $4.25 | $12.63 | $25.26 |
| Premium | $4.65 | $13.82 | $27.64 |
| Diesel | $5.30 | $15.75 | $31.51 |
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 Iowa · 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.