How far is Dubuque, IA from Tiffin, IA?
The driving distance from Dubuque, IA to Tiffin, IA is about 94.2 miles (151.6 km), with a travel time of about 01h 53m by car.
- The straight-line flight distance is about 75.1 miles (120.8 km).
- For a round trip, plan for roughly 03h 46m 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 53m.
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 Jones County, Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between Dubuque and Tiffin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dubuque and Tiffin.
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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
13.9 mi · 15 min · Avenue of the Saints
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10
Take the exit slight right toward North Liberty
1970 ft · 52 sec
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11
Turn right onto West Forevergreen Road
885 ft · 22 sec · West Forevergreen Road
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12
Turn left onto Jasper Avenue Northwest
40 m · 5 sec · Jasper Avenue Northwest
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13
Turn right onto Forevergreen Road
139 m · 9 sec · Forevergreen Road
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14
Turn left onto North Park Road
1.2 mi · 2 min · North Park Road
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15
Exit the roundabout onto East Marengo Road
1.2 km · 1 min · East Marengo Road
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16
Turn left onto Summer Hays Street
102 m · 17 sec · Summer Hays Street
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17
Turn right onto East 3rd Street
84 m · 12 sec · East 3rd Street
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18
Arrive at your destination
0 m · 1 sec · East 3rd Street
Car Route Details
A richer read on the saved driving route between Dubuque and Tiffin.
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 Cloudy leaving Dubuque and Partly Sunny near Tiffin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dubuque to Tiffin?
The road trip is about 94.2 miles (151.6 km) and usually takes 01h 53m 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?
Anamosa is a useful midpoint, sitting about 47.1 miles from Dubuque and 47.2 miles from Tiffin.
How much longer is the road route than the straight-line distance?
The direct path is about 75.1 miles (120.8 km), while the road route adds roughly 19.1 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 2:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.52 one way or $25.04 round trip. Estimated CO2 is about 29.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Dubuque and Partly Sunny near Tiffin.
Stop Ideas Near Anamosa
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 Anamosa.
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Flight Path Map
This map shows the direct air route between Dubuque and Tiffin. Straight-line distance: 75.06 mi (120.8 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 Tiffin
Human settlement in Johnson County, Iowa, United States of America
| Population | 4,629 |
| Coordinates | 41.7058500, -91.6629500 |
| Altitude | 215 |
| Country | United States |
End: Tiffin (-91.66295, 41.70585)
Estimated Travel Time
Distance: 152 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 08m |
| 40 mph (64.37 km/h) | 02h 21m |
| 50 mph (80.47 km/h) | 01h 53m |
| 60 mph (96.56 km/h) | 01h 34m |
| 70 mph (112.65 km/h) | 01h 20m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.52 | $25.04 |
| Mid-grade | $4.25 | $14.12 | $28.24 |
| Premium | $4.65 | $15.45 | $30.90 |
| Diesel | $5.30 | $17.61 | $35.22 |
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 · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.