How far is Cedar Rapids, IA from Alton, IA?
The driving distance from Cedar Rapids, IA to Alton, IA is about 277.2 miles (446.1 km), with a travel time of about 05h 30m by car.
- The straight-line flight distance is about 232.5 miles (374.1 km).
- For a round trip, plan for roughly 11h 00m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 05h 30m.
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.
City in Webster County, Iowa, in the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Mostly Sunny then Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Cedar Rapids and Alton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cedar Rapids and Alton.
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1
Start on Tiperary Drive Northeast
604 ft · 32 sec · Tiperary Drive Northeast
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2
Continue on Crystal Drive Northeast
56 m · 13 sec · Crystal Drive Northeast
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3
Turn left onto 32nd Street Northeast
1.2 mi · 2 min · 32nd Street Northeast
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4
Take the ramp right
1233 ft · 30 sec
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5
Merge slight left onto Avenue of the Saints
48.3 mi · 53 min · Avenue of the Saints
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6
Keep slight left to continue on Avenue of the Saints
160.2 mi · 3 hr 5 min · Avenue of the Saints
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7
Continue on 160th Street
6.4 mi · 7 min · 160th Street
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8
Continue on United States Highway 20
1.9 mi · 3 min · United States Highway 20
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9
Continue on Highway 20
19 mi · 23 min · Highway 20
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10
Turn right onto Lee Avenue
5.4 mi · 7 min · Lee Avenue
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11
Continue on Shamrock Avenue
2 mi · 3 min · Shamrock Avenue
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12
Turn left onto 320th Street
2 mi · 3 min · 320th Street
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13
Turn right onto State Highway 140
15.1 mi · 21 min · State Highway 140
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14
Continue on County Road L14
7 mi · 10 min · County Road L14
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15
Continue on Kiwi Avenue
5 mi · 7 min · Kiwi Avenue
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16
At the end of the road, turn left onto 460th Street
1.8 mi · 2 min · 460th Street
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17
Continue on State Highway 10
1388 ft · 27 sec · State Highway 10
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18
Turn left onto East Division Street
1.4 km · 2 min · East Division Street
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19
Turn right onto 3rd Avenue
1794 ft · 41 sec · 3rd Avenue
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20
Turn left onto West 10th Street
48 m · 9 sec · West 10th Street
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21
Turn right
34 m · 8 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cedar Rapids and Alton.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Avenue of the Saints
Keep slight left to continue on Avenue of the Saints
160 mi · 03h 05m
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.
Chance Showers And Thunderstorms leaving Cedar Rapids and Mostly Sunny then Chance Rain Showers near Alton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cedar Rapids to Alton?
The road trip is about 277.2 miles (446.1 km) and usually takes 05h 30m 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?
Duncombe is a useful midpoint, sitting about 138.3 miles from Cedar Rapids and 138.9 miles from Alton.
How much longer is the road route than the straight-line distance?
The direct path is about 232.5 miles (374.1 km), while the road route adds roughly 44.7 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 CDT. If you want a more comfortable same-day return, try to leave by 6:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.88 one way or $73.76 round trip. Estimated CO2 is about 86.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Cedar Rapids and Mostly Sunny then Chance Rain Showers near Alton.
Flight Path Map
This map shows the direct air route between Cedar Rapids and Alton. Straight-line distance: 232.47 mi (374.12 km).
#1 Cedar Rapids
The second most populous city in Iowa.
| Population | 134,027 |
| Coordinates | 42.0083300, -91.6440700 |
| Altitude | 247 |
| Country | United States |
#2 Alton
Human settlement in Sioux County, Iowa, United States of America
| Population | 1,249 |
| Coordinates | 42.9874900, -96.0105700 |
| Altitude | 404 |
| Country | United States |
End: Alton (-96.01057, 42.98749)
Estimated Travel Time
Distance: 446 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 14m |
| 40 mph (64.37 km/h) | 06h 55m |
| 50 mph (80.47 km/h) | 05h 32m |
| 60 mph (96.56 km/h) | 04h 37m |
| 70 mph (112.65 km/h) | 03h 57m |
| 80 mph (129 km/h) | 03h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $36.88 | $73.76 |
| Mid-grade | $4.25 | $41.59 | $83.19 |
| Premium | $4.65 | $45.52 | $91.03 |
| Diesel | $5.30 | $51.87 | $103.75 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.