How far is Cedar Falls, IA from Knoxville, IA?
The driving distance from Cedar Falls, IA to Knoxville, IA is about 113.1 miles (182 km), with a travel time of about 02h 42m by car.
- The straight-line flight distance is about 90.1 miles (145 km).
- For a round trip, plan for roughly 05h 25m 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 02h 42m.
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 Marshal County, Iowa
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Cedar Falls and Knoxville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cedar Falls and Knoxville.
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1
Start on Main Street
16 m · 8 sec · Main Street
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2
Continue on Main Street
19 m · 1 sec · Main Street
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3
Enter the roundabout and take exit 2 toward Main Street
32 m · 2 sec · Main Street
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4
Exit the roundabout onto Main Street
1.3 km · 1 min · Main Street
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5
Enter the roundabout and take exit 2 toward Main Street
24 m · 2 sec · Main Street
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6
Exit the roundabout onto Main Street
993 ft · 22 sec · Main Street
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7
Turn right onto University Avenue
1.7 mi · 3 min · University Avenue
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8
Enter the roundabout and take exit 2 toward University Avenue
38 m · 3 sec · University Avenue
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9
Exit the roundabout onto University Avenue
3.5 mi · 5 min · University Avenue
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10
Continue on Grundy Road
1.2 km · 1 min · Grundy Road
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11
Take the ramp right
2235 ft · 54 sec
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12
Merge slight left
11.3 mi · 13 min
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13
Take the exit slight right toward IA 14: Parkersburg, Grundy Center
2083 ft · 59 sec
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14
Turn left onto N Avenue
4.5 mi · 6 min · N Avenue
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15
Turn right onto 210th Street
1.6 km · 1 min · 210th Street
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16
Turn sharp left onto County Road T37
1 mi · 1 min · County Road T37
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17
Continue on M Avenue
1.5 mi · 2 min · M Avenue
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18
Turn right onto 240th Street
6.3 mi · 9 min · 240th Street
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19
Turn left onto Sanford Avenue
19.8 mi · 27 min · Sanford Avenue
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20
Continue on North 3rd Avenue
2 mi · 3 min · North 3rd Avenue
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21
Turn right onto East Anson Street
1329 ft · 30 sec · East Anson Street
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22
Turn left onto South Center Street
2.8 mi · 4 min · South Center Street
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23
Continue on Reed Avenue
7.7 mi · 11 min · Reed Avenue
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24
Continue on North Main Street
2557 ft · 43 sec · North Main Street
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25
Continue on Reed Avenue
1.2 mi · 2 min · Reed Avenue
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26
Continue on State Highway 14
2.9 mi · 4 min · State Highway 14
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27
Continue on State Highway 14
7 mi · 11 min · State Highway 14
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28
Continue on State Highway 14
20.7 mi · 31 min · State Highway 14
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29
Continue on Monroe Street
1.6 km · 2 min · Monroe Street
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30
Continue on State Highway 14
12.5 mi · 19 min · State Highway 14
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31
Continue on North Lincoln Street
1.1 mi · 2 min · North Lincoln Street
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32
Arrive at your destination
0 m · 1 sec · North Lincoln Street
Car Route Details
A richer read on the saved driving route between Cedar Falls and Knoxville.
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.
State Highway 14
Continue on State Highway 14
20.7 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.
Sunny leaving Cedar Falls and Sunny near Knoxville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cedar Falls to Knoxville?
The road trip is about 113.1 miles (182 km) and usually takes 02h 42m 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?
Marshalltown is a useful midpoint, sitting about 56.5 miles from Cedar Falls and 56.5 miles from Knoxville.
How much longer is the road route than the straight-line distance?
The direct path is about 90.1 miles (145 km), while the road route adds roughly 23 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 1:04 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.05 one way or $30.09 round trip. Estimated CO2 is about 35.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Cedar Falls and Sunny near Knoxville.
Flight Path Map
This map shows the direct air route between Cedar Falls and Knoxville. Straight-line distance: 90.11 mi (145.01 km).
#1 Cedar Falls
The largest city in Black Hawk County, Iowa.
| Population | 40,231 |
| Coordinates | 42.5277600, -92.4454700 |
| Altitude | 268 |
| Country | United States |
#2 Knoxville
City in and seat of Marion County, Iowa, United States
| Population | 7,082 |
| Coordinates | 41.3208300, -93.1093700 |
| Altitude | 277 |
| Country | United States |
End: Knoxville (-93.10937, 41.32083)
Estimated Travel Time
Distance: 182 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 46m |
| 40 mph (64.37 km/h) | 02h 49m |
| 50 mph (80.47 km/h) | 02h 15m |
| 60 mph (96.56 km/h) | 01h 53m |
| 70 mph (112.65 km/h) | 01h 36m |
| 80 mph (129 km/h) | 01h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.05 | $30.09 |
| Mid-grade | $4.25 | $16.97 | $33.94 |
| Premium | $4.65 | $18.57 | $37.14 |
| Diesel | $5.30 | $21.16 | $42.33 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.