How far is Dubuque, IA from Webster City, IA?
The driving distance from Dubuque, IA to Webster City, IA is about 168.1 miles (270.5 km), with a travel time of about 03h 19m by car.
- The straight-line flight distance is about 160.6 miles (258.4 km).
- For a round trip, plan for roughly 06h 38m 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 19m.
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 Black Hawk County, Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Dubuque and Webster City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dubuque and Webster City.
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1
Start on Central Avenue
929 ft · 34 sec · Central Avenue
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2
Take the ramp straight toward US 61 South, US 151 South
1248 ft · 32 sec
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3
Turn right onto Locust Street Conn
1166 ft · 36 sec · Locust Street Conn
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4
Turn right onto Dodge Street
87 mi · 1 hr 43 min · Dodge Street
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5
Keep slight left to continue on Avenue of the Saints
78.7 mi · 1 hr 31 min · Avenue of the Saints
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6
Take the exit slight right toward IA 17 South
2183 ft · 54 sec
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7
Turn right onto Superior Street
1.3 mi · 2 min · Superior Street
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8
Turn left onto 2nd Street
18 m · 1 sec · 2nd Street
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9
Arrive at your destination
0 m · 1 sec · 2nd Street
Car Route Details
A richer read on the saved driving route between Dubuque and Webster City.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Dodge Street
Turn right onto Dodge Street
87 mi · 01h 43m
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 Showers And Thunderstorms Likely leaving Dubuque and Showers And Thunderstorms Likely near Webster City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dubuque to Webster City?
The road trip is about 168.1 miles (270.5 km) and usually takes 03h 19m 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?
Elk Run Heights is a useful midpoint, sitting about 83.8 miles from Dubuque and 84.3 miles from Webster City.
How much longer is the road route than the straight-line distance?
The direct path is about 160.6 miles (258.4 km), while the road route adds roughly 7.5 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 10:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.36 one way or $44.72 round trip. Estimated CO2 is about 52.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Showers And Thunderstorms Likely around Dubuque and Showers And Thunderstorms Likely near Webster City.
Flight Path Map
This map shows the direct air route between Dubuque and Webster City. Straight-line distance: 160.58 mi (258.43 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 Webster City
City in Iowa
| Population | 7,671 |
| Coordinates | 42.4694200, -93.8160500 |
| Altitude | 317 |
| Country | United States |
End: Webster City (-93.81605, 42.46942)
Estimated Travel Time
Distance: 270 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 35m |
| 40 mph (64.37 km/h) | 04h 12m |
| 50 mph (80.47 km/h) | 03h 21m |
| 60 mph (96.56 km/h) | 02h 48m |
| 70 mph (112.65 km/h) | 02h 24m |
| 80 mph (129 km/h) | 02h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $22.36 | $44.72 |
| Mid-grade | $4.25 | $25.22 | $50.44 |
| Premium | $4.65 | $27.60 | $55.20 |
| Diesel | $5.30 | $31.45 | $62.91 |
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.