How far is Davenport, IA from Osage, IA?
The driving distance from Davenport, IA to Osage, IA is about 204.8 miles (329.6 km), with a travel time of about 04h 05m by car.
- The straight-line flight distance is about 166.7 miles (268.2 km).
- For a round trip, plan for roughly 08h 10m 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 04h 05m.
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 Benton County, Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Davenport and Osage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Davenport and Osage.
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1
Start on West 4th Street
1.1 km · 2 min · West 4th Street
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2
Turn right onto Marquette Street
1 mi · 2 min · Marquette Street
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3
Turn left onto West Locust Street
2659 ft · 1 min · West Locust Street
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4
Turn slight right onto Hickory Grove Road
2.5 mi · 5 min · Hickory Grove Road
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5
At the end of the road, turn left onto West Kimberly Road
2.9 mi · 4 min · West Kimberly Road
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6
Take the ramp right
51 mi · 56 min
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7
Take the exit slight right toward I 380, US 218, IA 27
1850 ft · 45 sec
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8
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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9
Merge slight left onto Avenue of the Saints
70.8 mi · 1 hr 19 min · Avenue of the Saints
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10
Keep slight right to continue on I-380 north, US 218 north: Waterloo
5.6 mi · 8 min
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11
Continue on West Washington Expressway
1293 ft · 18 sec · West Washington Expressway
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12
Continue on Leo P Rooff Expressway
1.1 km · 52 sec · Leo P Rooff Expressway
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13
Continue on West Washington Street
1.3 mi · 2 min · West Washington Street
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14
Continue on Leo P Rooff Expressway
1.4 mi · 2 min · Leo P Rooff Expressway
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15
Take the exit slight right
1309 ft · 32 sec
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16
Keep slight right to continue on US 218 North, IA 27 North: Waverly
2382 ft · 58 sec
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17
Merge slight left onto Avenue of the Saints
49 mi · 57 min · Avenue of the Saints
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18
Take the exit slight right toward US 218 north, CR T44: Floyd
1821 ft · 54 sec
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19
Turn right onto Monroe Street
11.2 mi · 16 min · Monroe Street
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20
Turn left onto County Road T42
3 mi · 4 min · County Road T42
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21
Continue on Main Street
1.6 km · 2 min · Main Street
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22
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Davenport and Osage.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Avenue of the Saints
Merge slight left onto Avenue of the Saints
70.8 mi · 01h 19m
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.
Mostly Sunny then Slight Chance Showers And Thunderstorms leaving Davenport and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Osage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Davenport to Osage?
The road trip is about 204.8 miles (329.6 km) and usually takes 04h 05m 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?
Urbana is a useful midpoint, sitting about 102.3 miles from Davenport and 102.5 miles from Osage.
How much longer is the road route than the straight-line distance?
The direct path is about 166.7 miles (268.2 km), while the road route adds roughly 38.1 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 8:50 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.26 one way or $54.53 round trip. Estimated CO2 is about 64.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around Davenport and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Osage.
Flight Path Map
This map shows the direct air route between Davenport and Osage. Straight-line distance: 166.66 mi (268.21 km).
#1 Davenport
The most populous city in Scott County, Iowa.
| Population | 101,799 |
| Coordinates | 41.5236400, -90.5776400 |
| Altitude | 180 |
| Country | United States |
#2 Osage
City in Mitchell County, Iowa, United States
| Population | 3,549 |
| Coordinates | 43.2841400, -92.8110300 |
| Altitude | 360 |
| Country | United States |
End: Osage (-92.81103, 43.28414)
Estimated Travel Time
Distance: 330 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 49m |
| 40 mph (64.37 km/h) | 05h 07m |
| 50 mph (80.47 km/h) | 04h 05m |
| 60 mph (96.56 km/h) | 03h 24m |
| 70 mph (112.65 km/h) | 02h 55m |
| 80 mph (129 km/h) | 02h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $27.26 | $54.53 |
| Mid-grade | $4.25 | $30.75 | $61.50 |
| Premium | $4.65 | $33.65 | $67.30 |
| Diesel | $5.30 | $38.35 | $76.70 |
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.