How far is Greenfield, IA from Davenport, IA?
The driving distance from Greenfield, IA to Davenport, IA is about 227.6 miles (366.3 km), with a travel time of about 03h 37m by car.
- The straight-line flight distance is about 201.8 miles (324.7 km).
- For a round trip, plan for roughly 07h 14m 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 03h 37m.
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 Poweshiek County, Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain And Snow Showers
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Greenfield and Davenport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenfield and Davenport.
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1
Start on Public Square
96 m · 18 sec · Public Square
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2
Turn right onto South 1st Street
546 ft · 29 sec · South 1st Street
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3
Turn left onto Southeast Kent Street
2114 ft · 38 sec · Southeast Kent Street
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4
Turn left onto Southeast 6th Street
1.5 km · 1 min · Southeast 6th Street
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5
Continue on State Highway 25
12.3 mi · 17 min · State Highway 25
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6
Take the ramp right
1768 ft · 43 sec
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7
Merge slight left
36 mi · 39 min
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8
Keep slight right to continue on I 35, I 80 East: Chicago, Minneapolis, Kansas City
14.4 mi · 17 min
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9
Keep slight left
152.3 mi · 2 hr 45 min
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10
Take the exit slight right toward I 280 East, US 6 East, US 61 South: Rock Island, Moline
1.1 mi · 2 min
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11
Take the exit slight right toward US 6 East, CR F58 West: Kimberly Road, Walcott
2019 ft · 51 sec
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12
Continue on West Kimberly Road
3 mi · 4 min · West Kimberly Road
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13
Turn slight right onto Hickory Grove Road
2.5 mi · 5 min · Hickory Grove Road
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14
Turn left onto West Locust Street
1.5 km · 2 min · West Locust Street
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15
Turn right onto Gaines Street
1543 ft · 49 sec · Gaines Street
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16
Turn left onto West 14th Street
1544 ft · 46 sec · West 14th Street
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17
At the end of the road, turn right onto Harrison Street
1.2 km · 2 min · Harrison Street
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18
Turn right onto West 4th Street
50 m · 4 sec · West 4th Street
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19
Arrive at your destination
0 m · 1 sec · West 4th Street
Car Route Details
A richer read on the saved driving route between Greenfield and Davenport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 35
Keep slight left
152 mi · 02h 45m
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.
Slight Chance Rain And Snow Showers leaving Greenfield and Showers And Thunderstorms Likely near Davenport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenfield to Davenport?
The road trip is about 227.6 miles (366.3 km) and usually takes 03h 37m 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?
Grinnell is a useful midpoint, sitting about 112.8 miles from Greenfield and 114.8 miles from Davenport.
How much longer is the road route than the straight-line distance?
The direct path is about 201.8 miles (324.7 km), while the road route adds roughly 25.8 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 9:46 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.28 one way or $60.56 round trip. Estimated CO2 is about 71.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain And Snow Showers around Greenfield and Showers And Thunderstorms Likely near Davenport.
Stop Ideas Near Grinnell
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 Grinnell.
Ottumwa station
Osceola
Flight Path Map
This map shows the direct air route between Greenfield and Davenport. Straight-line distance: 201.78 mi (324.74 km).
#1 Greenfield
City in Iowa, United States; county seat of Adair County
| Population | 1,812 |
| Coordinates | 41.3052700, -94.4613500 |
| Altitude | 418 |
| Country | United States |
#2 Davenport
The most populous city in Scott County, Iowa.
| Population | 101,799 |
| Coordinates | 41.5236400, -90.5776400 |
| Altitude | 180 |
| Country | United States |
End: West 4th Street (-90.577639, 41.523536)
Estimated Travel Time
Distance: 366 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 35m |
| 40 mph (64.37 km/h) | 05h 41m |
| 50 mph (80.47 km/h) | 04h 33m |
| 60 mph (96.56 km/h) | 03h 47m |
| 70 mph (112.65 km/h) | 03h 15m |
| 80 mph (129 km/h) | 02h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $30.28 | $60.56 |
| Mid-grade | $4.25 | $34.15 | $68.30 |
| Premium | $4.65 | $37.37 | $74.74 |
| Diesel | $5.30 | $42.59 | $85.18 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.