How far is Davenport, IA from Humboldt, IA?
The driving distance from Davenport, IA to Humboldt, IA is about 248.5 miles (399.9 km), with a travel time of about 04h 54m by car.
- The straight-line flight distance is about 203.9 miles (328.2 km).
- For a round trip, plan for roughly 09h 48m 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 54m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Davenport and Humboldt.
Turn-by-Turn Driving Directions
Step-by-step road directions between Davenport and Humboldt.
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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
97.6 mi · 1 hr 53 min · Avenue of the Saints
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11
Take the exit slight right toward US 169
2133 ft · 1 min
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12
Turn right
19.2 mi · 27 min
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13
Turn right onto Sumner Avenue Southwest
51 m · 7 sec · Sumner Avenue Southwest
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14
Continue on Sumner Avenue Southwest
1.3 km · 2 min · Sumner Avenue Southwest
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15
Turn right onto South 6th Street
64 m · 15 sec · South 6th Street
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16
Turn left
65 m · 16 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Davenport and Humboldt.
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
97.6 mi · 01h 53m
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 Rain Showers leaving Davenport and Sunny near Humboldt.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Davenport to Humboldt?
The road trip is about 248.5 miles (399.9 km) and usually takes 04h 54m 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?
Raymond is a useful midpoint, sitting about 124 miles from Davenport and 124.4 miles from Humboldt.
How much longer is the road route than the straight-line distance?
The direct path is about 203.9 miles (328.2 km), while the road route adds roughly 44.6 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 7:12 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.07 one way or $66.14 round trip. Estimated CO2 is about 77.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Davenport and Sunny near Humboldt.
Flight Path Map
This map shows the direct air route between Davenport and Humboldt. Straight-line distance: 203.92 mi (328.18 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 Humboldt
City in Iowa
| Population | 4,544 |
| Coordinates | 42.7208000, -94.2152400 |
| Altitude | 330 |
| Country | United States |
End: Humboldt (-94.21524, 42.7208)
Estimated Travel Time
Distance: 400 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 16m |
| 40 mph (64.37 km/h) | 06h 12m |
| 50 mph (80.47 km/h) | 04h 58m |
| 60 mph (96.56 km/h) | 04h 08m |
| 70 mph (112.65 km/h) | 03h 32m |
| 80 mph (129 km/h) | 03h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $33.07 | $66.14 |
| Mid-grade | $4.25 | $37.30 | $74.60 |
| Premium | $4.65 | $40.82 | $81.63 |
| Diesel | $5.30 | $46.52 | $93.03 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.