How far is Dubuque, IA from Davenport, IA?
The driving distance from Dubuque, IA to Davenport, IA is about 71.4 miles (114.9 km), with a travel time of about 01h 12m by car.
- The straight-line flight distance is about 67.7 miles (108.9 km).
- For a round trip, plan for roughly 02h 24m 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 01h 12m.
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.
Delmar is a city in Clinton County, Iowa, United States.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Dubuque and Davenport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dubuque and Davenport.
-
1
Start on Central Avenue
929 ft · 34 sec · Central Avenue
-
2
Take the ramp straight toward US 61 South, US 151 South
1021 ft · 28 sec
-
3
Continue straight
66.8 mi · 1 hr 20 min
-
4
Continue on Welcome Way
1.7 mi · 4 min · Welcome Way
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5
Continue on Harrison Street
2.3 mi · 6 min · Harrison Street
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6
Turn right onto West 4th Street
50 m · 4 sec · West 4th Street
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7
Arrive at your destination
0 m · 1 sec · West 4th Street
Car Route Details
A richer read on the saved driving route between Dubuque 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.
US 61 South
Continue straight
66.8 mi · 01h 20m
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.
Mostly Sunny leaving Dubuque and Mostly Sunny then Slight Chance Showers And Thunderstorms near Davenport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dubuque to Davenport?
The road trip is about 71.4 miles (114.9 km) and usually takes 01h 12m 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?
Delmar is a useful midpoint, sitting about 35.7 miles from Dubuque and 35.7 miles from Davenport.
How much longer is the road route than the straight-line distance?
The direct path is about 67.7 miles (108.9 km), while the road route adds roughly 3.7 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 4:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.50 one way or $19.01 round trip. Estimated CO2 is about 22.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Dubuque and Mostly Sunny then Slight Chance Showers And Thunderstorms near Davenport.
Stop Ideas Near Delmar
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 Delmar.
Davenport, Iowa
Rock Island, IL
Moline, Illinois
Kewanee
Flight Path Map
This map shows the direct air route between Dubuque and Davenport. Straight-line distance: 67.65 mi (108.87 km).
#1 Dubuque
The most populous city in Dubuque County, Iowa.
| Population | 57,781 |
| Coordinates | 42.5005600, -90.6645700 |
| Altitude | 189 |
| 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: 115 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 22m |
| 40 mph (64.37 km/h) | 01h 47m |
| 50 mph (80.47 km/h) | 01h 25m |
| 60 mph (96.56 km/h) | 01h 11m |
| 70 mph (112.65 km/h) | 01h 01m |
| 80 mph (129 km/h) | 00h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $9.50 | $19.01 |
| Mid-grade | $4.25 | $10.72 | $21.44 |
| Premium | $4.65 | $11.73 | $23.46 |
| Diesel | $5.30 | $13.37 | $26.73 |
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.