How far is Davenport, IA from Sac City, IA?
The driving distance from Davenport, IA to Sac City, IA is about 272.1 miles (437.9 km), with a travel time of about 05h 16m by car.
- The straight-line flight distance is about 234.9 miles (378.1 km).
- For a round trip, plan for roughly 10h 33m 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 16m.
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.
The most populous city in Black Hawk County, Iowa.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Davenport and Sac City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Davenport and Sac City.
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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 left to continue on Avenue of the Saints
139.5 mi · 2 hr 41 min · Avenue of the Saints
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11
Turn left onto Sierra Avenue
1.3 mi · 2 min · Sierra Avenue
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12
Continue on North 5th Street
1 mi · 2 min · North 5th Street
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13
Turn right onto Main Street
22 m · 2 sec · Main Street
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14
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Davenport and Sac City.
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
139 mi · 02h 41m
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.
Partly Sunny leaving Davenport and Slight Chance Showers And Thunderstorms near Sac City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Davenport to Sac City?
The road trip is about 272.1 miles (437.9 km) and usually takes 05h 16m 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?
Waterloo is a useful midpoint, sitting about 135.8 miles from Davenport and 136.3 miles from Sac City.
How much longer is the road route than the straight-line distance?
The direct path is about 234.9 miles (378.1 km), while the road route adds roughly 37.2 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 6:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.20 one way or $72.40 round trip. Estimated CO2 is about 85.3 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Davenport and Slight Chance Showers And Thunderstorms near Sac City.
Flight Path Map
This map shows the direct air route between Davenport and Sac City. Straight-line distance: 234.96 mi (378.13 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 Sac City
City in Iowa
| Population | 2,068 |
| Coordinates | 42.4222000, -94.9897100 |
| Altitude | 371 |
| Country | United States |
End: Sac City (-94.98971, 42.4222)
Estimated Travel Time
Distance: 438 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 03m |
| 40 mph (64.37 km/h) | 06h 48m |
| 50 mph (80.47 km/h) | 05h 26m |
| 60 mph (96.56 km/h) | 04h 32m |
| 70 mph (112.65 km/h) | 03h 53m |
| 80 mph (129 km/h) | 03h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $36.20 | $72.40 |
| Mid-grade | $4.25 | $40.83 | $81.66 |
| Premium | $4.65 | $44.68 | $89.36 |
| Diesel | $5.30 | $50.92 | $101.84 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.