Vinton, IA to Dubuque, IA is 91.9 miles and takes about 1 hour 56 minutes via US 20, with a fuel budget near $14 and enough daylight to finish in a day. This trip stays within the Midwest region, specifically traversing Iowa for its entire duration. It's a straightforward drive, primarily on a major highway, making it a simple and efficient option for getting from point A to point B. Given its short length and focused profile, it’s ideal for a single-day journey without feeling rushed. Plan for a quick and uncomplicated transit between these two Iowa communities.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
46 miles from Vinton, IA
A natural place for your longest stop of the day
, about 1h into the drive
.
Main Roads
Road
Distance
Duration
US 20
65.1 mi
1h 18m
Jamestown Avenue
10.3 mi
14m
55th Street
6.4 mi
8m
31st Avenue
5 mi
6m
24th Avenue Drive
3.8 mi
5m
IA 946
0.1 mi
<1m
White Street
0.1 mi
<1m
South Locust Street
0.1 mi
<1m
Longest stretch:
US 20
— 65.1 mi, about 1h 18m
Turn-by-Turn Driving Directions
Step-by-step road directions between Vinton, IA and Dubuque, IA.
1
Start on East 3rd Street
211 ft·11 sec·East 3rd Street
2
Turn right onto 1st Avenue
446 ft·17 sec·1st Avenue
3
Continue on IA 150
3.8 mi·5 min·24th Avenue Drive
4
Turn straight onto IA 150
6.4 mi·8 min·55th Street
5
Enter roundabout onto IA 150
251 ft·4 sec·31st Avenue
6
Continue on IA 150
5.0 mi·6 min·31st Avenue
7
Continue on IA 150
10 mi·14 min·Jamestown Avenue
8
Take the ramp
0.3 mi·43 sec
9
Merge onto US 20
65 mi·1 hr 18 min·US 20
10
Turn left onto IA 946
0.1 mi·18 sec·South Locust Street
Use the left lane.
11
Turn straight onto IA 946
0.1 mi·20 sec·IA 946
Toward IA 946
12
At end of road, turn left onto US 61; US 151
418 ft·13 sec·US 61; US 151
Use the left lane.
13
Take the exit
0.3 mi·32 sec
Exit 189AToward White Street, Port of Dubuque
14
Continue on White Street
0.1 mi·27 sec·White Street
15
Turn left onto East 7th Street
284 ft·19 sec·East 7th Street
16
Turn left onto Central Avenue
31 ft·1 sec·Central Avenue
17
Arrive at destination
Central Avenue
Trip Plan
With a total travel time under two hours, this is a very manageable same-day trip. You could comfortably depart Vinton any time in the morning or afternoon and arrive in Dubuque well before dinner. There's no pressing need to break this drive into segments, so you can enjoy the flexibility of a shorter route. Keep an eye on your fuel gauge, as the longest stretch without major services is over 65 miles on US 20. Planning to fill up before you leave Vinton or shortly after starting should ensure you have plenty of gas for the entire 91.9-mile journey.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 46 miles from Vinton, IA, or about 1h into the drive.
The longest continuous stretch on this route runs about 65.1 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 20 miles or 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46 miles or 1h in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 35m
Traffic, exits, and arrival timing usually matter more near Dubuque, IA than in the middle of the route.
Before You Leave
+
Open the route before leaving Vinton, IA so your first major turns are already loaded.
Day 1
Settle into the route from Vinton, IA
This is one driving day of about 91.9 miles and 1h 56m.
Your first comfortable stop window is around 20 miles from Vinton, IA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on US 20 for about 65.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
The midpoint is around 46 miles from Vinton, IA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before US 20 if your tank is already low. That segment runs about 65.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Nearby Places
Restaurants, cafes, gas stations and more along your route.
Top Restaurant
Sunshine Family Restaurant West
4.4
★ ★ ★ ★ ☆
Dubuque, Iowa
Near the end, short detour
2.9 mi from route
~7 min detour
$10 to $20
mile 91.9
Hours: 6 am–2 pm
+15635573000
Sunshine Family Restaurant West
4.4
★ ★ ★ ★ ☆
Near the end, short detour
2.9 mi from route
~7 min detour
$10 to $20
mile 91.9
Dubuque, Iowa
Hours: 6 am–2 pm
+15635573000
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 10
5 decision points cluster between mile 0 and 91.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|1st Avenue
Turn right onto 1st Avenue
Navigation decision point
5
10.3 mi into trip|~14m in|IA 150 / 31st Avenue
Enter roundabout onto IA 150 / 31st Avenue
Roundabout - know your exit number before entering
6
91.4 mi into trip|~1h 55m in|US 61; US 151
At end of road, turn left onto US 61; US 151
Lane positioning matters here
Use the left lane.
7
91.5 mi into trip|~1h 55m in
Take the exit toward White Street, Port of Dubuque
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 189A
Toward White Street, Port of Dubuque
5
91.9 mi into trip|~1h 56m in|East 7th Street
Turn left onto East 7th Street
Navigation decision point
Fuel & Cost
Regular Gas
$14.37 one way
$28.74 round trip
$3.97/gal25.4 MPG avg32 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$15.77
$31.55
premium
$4.89
$17.69
$35.37
diesel
$5.61
$20.29
$40.58
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 32.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
27.6
0
$9.65
$4.41
Efficient EV
23
0
$8.04
$3.68
EV Truck/SUV
36.8
0
$12.87
$5.88
Gas CO2
32 kg
EV CO2
11 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Vinton, IA
Late night
in Vinton on Sunday
Local time
2:45 AM
CDT
Current temp
49°F
Unavailable
Live forecast
Destination
Dubuque, IA
Late night
in Dubuque on Sunday
Local time
2:45 AM
CDT
Current temp
47°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
2 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 56m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This route is largely highway-focused, with 71% of the drive utilizing major roads like US 20. You'll experience a significant uninterrupted stretch of 65.1 miles on US 20, offering a consistent pace for a good portion of the journey. While it's primarily highway driving, expect some initial and final segments on local roads like Jamestown Avenue and 55th Street as you enter and exit the towns. The overall feel is one of efficient travel, moving steadily across the landscape with minimal detours or complex navigation.
71% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 65.1 mi on US 20.
How Hard Is This Drive?
2/10
This is a straightforward highway drive that stays mostly on US 20 and Jamestown Avenue. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near 1st Avenue.
Driving Effort2/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Vinton, IA to Dubuque, IA is easy. At 1h 56m with 71% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (1st Avenue): Navigation decision point; at 10.3 miles (IA 150 / 31st Avenue): Roundabout - know your exit number before entering; at 91.4 miles (US 61; US 151): Lane positioning matters here.
Dubuque, founded in 1833, is the oldest city in Iowa. A port on the upper Mississippi River, it is situated along scenic bluffs facing the river, and has its roots in a mining and trading settlement established in the area by Quebec-born entrepreneur Julien Dubuque in 1788. The city's population is 57,686 (2000 Census), and the estimated population of the Dubuque metropolitan area is 93,072.
The longest stretch is about 65.1 miles on US 20. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start (1st Avenue): Navigation decision point; at 10.3 miles (IA 150 / 31st Avenue): Roundabout - know your exit number before entering; at 91.4 miles (US 61; US 151): Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Dubuque, IA before heading back.
