How far is Iowa City, IA from Marshalltown, IA?
The driving distance from Iowa City, IA to Marshalltown, IA is about 92.2 miles (148.4 km), with a travel time of about 01h 37m by car.
- The straight-line flight distance is about 75.8 miles (122 km).
- For a round trip, plan for roughly 03h 14m 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 37m.
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.
Human settlement in Benton County, Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Iowa City and Marshalltown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iowa City and Marshalltown.
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1
Start on South Gilbert Street
1.3 km · 3 min · South Gilbert Street
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2
Turn slight left onto Kimball Road
145 m · 22 sec · Kimball Road
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3
Turn right onto North Dubuque Street
1.2 mi · 3 min · North Dubuque Street
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4
Turn left
2315 ft · 59 sec
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5
Merge slight left
4.1 mi · 5 min
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6
Take the exit slight right toward I 380, US 218, IA 27
1850 ft · 45 sec
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7
Keep slight right to continue on I 380, US 218 North, IA 27 North: Cedar Rapids, Waterloo
3219 ft · 1 min
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8
Merge slight left onto Avenue of the Saints
16 mi · 17 min · Avenue of the Saints
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9
Take the exit slight right toward US 30 West, US 151 South, US 218 North: Tama
33.7 mi · 40 min
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10
Continue on Lincoln Highway
31.8 mi · 37 min · Lincoln Highway
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11
Take the exit slight right
1884 ft · 48 sec
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12
Turn right onto South Center Street
2.3 mi · 4 min · South Center Street
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13
Turn right onto East Anson Street
1329 ft · 30 sec · East Anson Street
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14
Turn left onto South 3rd Avenue
1.3 km · 1 min · South 3rd Avenue
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15
Arrive at your destination
0 m · 1 sec · North 3rd Avenue
Car Route Details
A richer read on the saved driving route between Iowa City and Marshalltown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 30 West
Take the exit slight right toward US 30 West, US 151 South, US 218 North: Tama
33.7 mi · 00h 40m
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 then Chance Showers And Thunderstorms leaving Iowa City and Showers And Thunderstorms Likely near Marshalltown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iowa City to Marshalltown?
The road trip is about 92.2 miles (148.4 km) and usually takes 01h 37m 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?
Van Horne is a useful midpoint, sitting about 46.2 miles from Iowa City and 46 miles from Marshalltown.
How much longer is the road route than the straight-line distance?
The direct path is about 75.8 miles (122 km), while the road route adds roughly 16.4 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 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 $12.26 one way or $24.51 round trip. Estimated CO2 is about 28.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Chance Showers And Thunderstorms around Iowa City and Showers And Thunderstorms Likely near Marshalltown.
Stop Ideas Near Van Horne
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 Van Horne.
Ottumwa station
Flight Path Map
This map shows the direct air route between Iowa City and Marshalltown. Straight-line distance: 75.81 mi (122.01 km).
#1 Iowa City
The most populous city in Johnson County, Iowa.
| Population | 75,130 |
| Coordinates | 41.6611300, -91.5301700 |
| Altitude | 204 |
| Country | United States |
#2 Marshalltown
City in Marshal County, Iowa
| Population | 26,736 |
| Coordinates | 42.0494300, -92.9079800 |
| Altitude | 287 |
| Country | United States |
End: North 3rd Avenue (-92.908043, 42.04943)
Estimated Travel Time
Distance: 148 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 04m |
| 40 mph (64.37 km/h) | 02h 18m |
| 50 mph (80.47 km/h) | 01h 50m |
| 60 mph (96.56 km/h) | 01h 32m |
| 70 mph (112.65 km/h) | 01h 19m |
| 80 mph (129 km/h) | 01h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.26 | $24.51 |
| Mid-grade | $4.25 | $13.82 | $27.64 |
| Premium | $4.65 | $15.13 | $30.25 |
| Diesel | $5.30 | $17.24 | $34.48 |
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.