How far is Iowa City, IA from Columbus Junction, IA?
The driving distance from Iowa City, IA to Columbus Junction, IA is about 36.2 miles (58.3 km), with a travel time of about 00h 50m by car.
- The straight-line flight distance is about 27.8 miles (44.7 km).
- For a round trip, plan for roughly 01h 40m 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 00h 50m.
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 Washington County, Iowa, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Rain Showers then Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Iowa City and Columbus Junction.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iowa City and Columbus Junction.
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1
Start on South Gilbert Street
1.1 km · 2 min · South Gilbert Street
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2
Turn right onto East Benton Street
2365 ft · 1 min · East Benton Street
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3
Turn left onto South Riverside Drive
1.4 km · 2 min · South Riverside Drive
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4
Continue on Old Highway 218 South
1 km · 1 min · Old Highway 218 South
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5
Continue on Oak Crest Hill Road Southeast
1.4 km · 1 min · Oak Crest Hill Road Southeast
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6
Take the ramp straight
938 ft · 23 sec
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7
Keep slight left
1.1 km · 2 min
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8
Merge slight left onto Avenue of the Saints
22.1 mi · 25 min · Avenue of the Saints
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9
Take the exit slight right
1847 ft · 53 sec
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10
Turn right onto State Highway 92
8.8 mi · 13 min · State Highway 92
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11
Continue on Oak Street
2141 ft · 42 sec · Oak Street
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12
Turn left onto 2nd Street
129 m · 23 sec · 2nd Street
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13
Turn right onto Walnut Street
85 m · 6 sec · Walnut Street
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14
Arrive at your destination
0 m · 1 sec · Walnut Street
Car Route Details
A richer read on the saved driving route between Iowa City and Columbus Junction.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Avenue of the Saints
Merge slight left onto Avenue of the Saints
22.1 mi · 00h 25m
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 Iowa City and Slight Chance Rain Showers then Mostly Cloudy near Columbus Junction.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iowa City to Columbus Junction?
The road trip is about 36.2 miles (58.3 km) and usually takes 00h 50m 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?
Riverside is a useful midpoint, sitting about 18.1 miles from Iowa City and 18.1 miles from Columbus Junction.
How much longer is the road route than the straight-line distance?
The direct path is about 27.8 miles (44.7 km), while the road route adds roughly 8.4 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 4:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.83 one way or $9.65 round trip. Estimated CO2 is about 11.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Iowa City and Slight Chance Rain Showers then Mostly Cloudy near Columbus Junction.
Stop Ideas Near Riverside
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 Riverside.
Mount Pleasant
Davenport, Iowa
Burlington
Rock Island, IL
Flight Path Map
This map shows the direct air route between Iowa City and Columbus Junction. Straight-line distance: 27.76 mi (44.67 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 Columbus Junction
City in Louisa County, Iowa, United States
| Population | 1,810 |
| Coordinates | 41.2800300, -91.3607100 |
| Altitude | 184 |
| Country | United States |
End: Columbus Junction (-91.36071, 41.28003)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 12m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 31m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.83 | $9.65 |
| Mid-grade | $4.25 | $5.44 | $10.89 |
| Premium | $4.65 | $5.96 | $11.91 |
| Diesel | $5.30 | $6.79 | $13.58 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.