How far is Jefferson, IA from Dubuque, IA?
The driving distance from Jefferson, IA to Dubuque, IA is about 221 miles (355.6 km), with a travel time of about 03h 36m by car.
- The straight-line flight distance is about 192.8 miles (310.3 km).
- For a round trip, plan for roughly 07h 12m 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 36m.
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 Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Jefferson and Dubuque.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jefferson and Dubuque.
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1
Start on West Lincolnway Street
7 m · 8 sec · West Lincolnway Street
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2
Turn left onto North Elm Street
1.3 mi · 3 min · North Elm Street
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3
Turn right onto 220th Street
31 mi · 40 min · 220th Street
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4
Continue on 230th Street
77.2 mi · 1 hr 29 min · 230th Street
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5
Continue on 73rd Street
26.8 mi · 31 min · 73rd Street
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6
Take the exit slight right toward IA 100 East: Cedar Rapids, Marion
1.6 km · 2 min
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7
Continue straight
9.4 mi · 11 min
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8
Keep slight right to continue on Collins Road Northeast
5.9 mi · 8 min · Collins Road Northeast
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9
Turn left
1.1 mi · 2 min
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10
Turn right onto Marion Airport Road
24.1 mi · 28 min · Marion Airport Road
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11
Continue on 200th Avenue
32.4 mi · 37 min · 200th Avenue
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12
Keep slight left
5.1 mi · 7 min
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13
Keep slight left
1.1 mi · 1 min
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14
Take the exit slight right toward White Street, Port of Dubuque
1432 ft · 32 sec
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15
Continue on White Street
638 ft · 27 sec · White Street
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16
Turn left onto East 7th Street
87 m · 20 sec · East 7th Street
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17
Turn left onto Central Avenue
10 m · 1 sec · Central Avenue
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18
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Jefferson and Dubuque.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
230th Street
Continue on 230th Street
77.2 mi · 01h 29m
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.
Sunny leaving Jefferson and Sunny near Dubuque.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jefferson to Dubuque?
The road trip is about 221 miles (355.6 km) and usually takes 03h 36m 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?
Elberon is a useful midpoint, sitting about 108.2 miles from Jefferson and 112.8 miles from Dubuque.
How much longer is the road route than the straight-line distance?
The direct path is about 192.8 miles (310.3 km), while the road route adds roughly 28.2 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 9:48 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.41 one way or $58.83 round trip. Estimated CO2 is about 69.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Jefferson and Sunny near Dubuque.
Stop Ideas Near Elberon
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 Elberon.
Ottumwa station
Flight Path Map
This map shows the direct air route between Jefferson and Dubuque. Straight-line distance: 192.79 mi (310.27 km).
#1 Jefferson
City in Greene County, Iowa
| Population | 4,075 |
| Coordinates | 42.0152600, -94.3774700 |
| Altitude | 325 |
| 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: 356 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 21m |
| 40 mph (64.37 km/h) | 05h 31m |
| 50 mph (80.47 km/h) | 04h 25m |
| 60 mph (96.56 km/h) | 03h 40m |
| 70 mph (112.65 km/h) | 03h 09m |
| 80 mph (129 km/h) | 02h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $29.41 | $58.83 |
| Mid-grade | $4.25 | $33.17 | $66.35 |
| Premium | $4.65 | $36.30 | $72.60 |
| Diesel | $5.30 | $41.37 | $82.74 |
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.