How far is Dubuque, IA from Williamsburg, IA?
The driving distance from Dubuque, IA to Williamsburg, IA is about 114.8 miles (184.7 km), with a travel time of about 02h 15m by car.
- The straight-line flight distance is about 90.1 miles (145 km).
- For a round trip, plan for roughly 04h 30m 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 02h 15m.
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.
City in Linn 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
Partly Sunny then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Dubuque and Williamsburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dubuque and Williamsburg.
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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
1021 ft · 28 sec
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3
Continue straight
5.6 mi · 8 min
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4
Take the exit slight right
57 mi · 1 hr 6 min
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5
Turn left
7.5 mi · 9 min
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6
Keep slight right to continue on US 30 West, US 151 South: Cedar Rapids
2229 ft · 38 sec
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7
Merge slight left onto Lincoln Freeway
6.4 mi · 7 min · Lincoln Freeway
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8
Take the exit slight right toward I 380 South, US 218 South, IA 27 South: Iowa City, Airport
1764 ft · 50 sec
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9
Merge slight left onto Avenue of the Saints
15.8 mi · 17 min · Avenue of the Saints
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10
Take the exit slight right toward I 80
1362 ft · 33 sec
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11
Keep slight right to continue on I 80 West: Des Moines
1.1 km · 1 min
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12
Merge slight left
18.2 mi · 20 min
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13
Take the exit slight right toward IA 149 South, CR B77 North: Williamsburg, Parnell
1844 ft · 47 sec
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14
Turn left
1.9 mi · 3 min
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15
Turn right onto West Welsh Street
122 m · 10 sec · West Welsh Street
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16
Turn right onto Court Street
43 m · 6 sec · Court Street
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17
Arrive at your destination
0 m · 1 sec · Court Street
Car Route Details
A richer read on the saved driving route between Dubuque and Williamsburg.
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
Take the exit slight right
57 mi · 01h 06m
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 then Showers And Thunderstorms Likely leaving Dubuque and Partly Sunny then Showers And Thunderstorms Likely near Williamsburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dubuque to Williamsburg?
The road trip is about 114.8 miles (184.7 km) and usually takes 02h 15m 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?
Springville is a useful midpoint, sitting about 57.4 miles from Dubuque and 57.5 miles from Williamsburg.
How much longer is the road route than the straight-line distance?
The direct path is about 90.1 miles (145 km), while the road route adds roughly 24.7 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 2:00 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.27 one way or $30.55 round trip. Estimated CO2 is about 36 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Showers And Thunderstorms Likely around Dubuque and Partly Sunny then Showers And Thunderstorms Likely near Williamsburg.
Stop Ideas Near Springville
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 Springville.
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Flight Path Map
This map shows the direct air route between Dubuque and Williamsburg. Straight-line distance: 90.1 mi (145 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 Williamsburg
City in Iowa
| Population | 3,179 |
| Coordinates | 41.6611200, -92.0090700 |
| Altitude | 251 |
| Country | United States |
End: Williamsburg (-92.00907, 41.66112)
Estimated Travel Time
Distance: 185 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 49m |
| 40 mph (64.37 km/h) | 02h 52m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.27 | $30.55 |
| Mid-grade | $4.25 | $17.22 | $34.45 |
| Premium | $4.65 | $18.85 | $37.70 |
| Diesel | $5.30 | $21.48 | $42.96 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.