How far is Fairfield, IA from Dubuque, IA?
The driving distance from Fairfield, IA to Dubuque, IA is about 168.7 miles (271.5 km), with a travel time of about 02h 40m by car.
- The straight-line flight distance is about 122.9 miles (197.8 km).
- For a round trip, plan for roughly 05h 20m 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 40m.
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.
Human settlement in Johnson County, Iowa, United States of America
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 Fairfield and Dubuque.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fairfield and Dubuque.
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1
Start on East Briggs Avenue
126 m · 20 sec · East Briggs Avenue
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2
Turn right onto North B Street
719 ft · 25 sec · North B Street
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3
Turn left onto East Burlington Avenue
2.6 mi · 5 min · East Burlington Avenue
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4
Take the ramp left toward US 34, IA 163 East: Burlington
2081 ft · 51 sec
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5
Merge slight left
19.6 mi · 23 min
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6
Take the exit slight right
2097 ft · 58 sec
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7
Turn left onto Old US Highway 218
1.1 mi · 1 min · Old US Highway 218
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8
Merge slight left onto Avenue of the Saints
42.6 mi · 49 min · Avenue of the Saints
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9
Take the exit slight right toward Airport
1.1 km · 1 min
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10
Continue on Oak Crest Hill Road Southeast
1.4 km · 1 min · Oak Crest Hill Road Southeast
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11
Continue on Old Highway 218 South
1 km · 1 min · Old Highway 218 South
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12
Continue on South Riverside Drive
1.4 km · 2 min · South Riverside Drive
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13
Turn right onto West Benton Street
1111 ft · 45 sec · West Benton Street
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14
Turn left onto South Capitol Street
127 m · 16 sec · South Capitol Street
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15
Turn right onto Lafayette Street
129 m · 17 sec · Lafayette Street
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16
Turn left onto South Clinton Street
1.1 mi · 3 min · South Clinton Street
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17
Continue on Church Street
3181 ft · 2 min · Church Street
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18
Turn left onto North Governor Street
2274 ft · 1 min · North Governor Street
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19
Turn right onto North Dodge Street
2.1 mi · 4 min · North Dodge Street
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20
Continue on Highway 1 Northeast
7.5 mi · 10 min · Highway 1 Northeast
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21
Continue on South Market Street
1.4 mi · 2 min · South Market Street
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22
Continue on Highway 1 Northeast
3.2 mi · 4 min · Highway 1 Northeast
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23
Continue on State Highway 1
5.3 mi · 7 min · State Highway 1
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24
Enter the roundabout and take exit 2 toward State Highway 1
40 m · 6 sec · State Highway 1
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25
Exit the roundabout onto State Highway 1
666 ft · 19 sec · State Highway 1
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26
Continue on 1st Avenue South
1.5 mi · 2 min · 1st Avenue South
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27
Continue on State Highway 1
10 mi · 14 min · State Highway 1
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28
Take the ramp right
2423 ft · 1 min
-
29
Merge slight left
44.6 mi · 52 min
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30
Keep slight left
5.1 mi · 7 min
-
31
Keep slight left
1.1 mi · 1 min
-
32
Take the exit slight right toward White Street, Port of Dubuque
1432 ft · 32 sec
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33
Continue on White Street
638 ft · 27 sec · White Street
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34
Turn left onto East 7th Street
87 m · 20 sec · East 7th Street
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35
Turn left onto Central Avenue
10 m · 1 sec · Central Avenue
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36
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Fairfield and Dubuque.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Highway 1
Merge slight left
44.6 mi · 00h 52m
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.
Sunny leaving Fairfield and Chance Rain Showers near Dubuque.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fairfield to Dubuque?
The road trip is about 168.7 miles (271.5 km) and usually takes 02h 40m 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?
Solon is a useful midpoint, sitting about 77.6 miles from Fairfield and 91.1 miles from Dubuque.
How much longer is the road route than the straight-line distance?
The direct path is about 122.9 miles (197.8 km), while the road route adds roughly 45.8 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 1:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.44 one way or $44.87 round trip. Estimated CO2 is about 52.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Fairfield and Chance Rain Showers near Dubuque.
Stop Ideas Near Solon
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 Solon.
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Flight Path Map
This map shows the direct air route between Fairfield and Dubuque. Straight-line distance: 122.89 mi (197.77 km).
#1 Fairfield
City in Iowa, United States
| Population | 10,500 |
| Coordinates | 41.0086300, -91.9626700 |
| Altitude | 236 |
| Country | United States |
#2 Dubuque
The most populous city in Dubuque County, Iowa.
| Population | 57,781 |
| Coordinates | 42.5005600, -90.6645700 |
| Altitude | 189 |
| Country | United States |
End: Central Avenue (-90.664595, 42.500561)
Estimated Travel Time
Distance: 272 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 37m |
| 40 mph (64.37 km/h) | 04h 13m |
| 50 mph (80.47 km/h) | 03h 22m |
| 60 mph (96.56 km/h) | 02h 48m |
| 70 mph (112.65 km/h) | 02h 24m |
| 80 mph (129 km/h) | 02h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $22.44 | $44.87 |
| Mid-grade | $4.25 | $25.31 | $50.61 |
| Premium | $4.65 | $27.69 | $55.38 |
| Diesel | $5.30 | $31.56 | $63.12 |
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.