Newton, IA to Iowa City, IA is 81.4 miles and takes about 1h 35m via I 80, with a fuel budget near $13 and enough daylight to finish in a day. This is a straightforward, same-day trip primarily focused on interstate travel across the Midwest. You'll be covering a relatively short distance, making it an easy addition to a longer journey or a convenient way to connect two points within Iowa. Expect a mostly highway experience with minimal detours needed, perfect for those prioritizing efficiency over extensive sightseeing.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
40.7 miles from Newton, IA
A natural place for your longest stop of the day
, about 47m into the drive
.
Main Roads
Road
Distance
Duration
I 80
75.2 mi
1h 21m
South 13th Avenue East
1.5 mi
2m
North Dubuque Street
1 mi
2m
Iowa Speedway Drive
0.9 mi
1m
North Gilbert Street
0.8 mi
2m
East 12th Street South
0.7 mi
1m
1st Avenue East
0.5 mi
1m
Kimball Road
<0.1 mi
<1m
Longest stretch:
I 80
— 75.2 mi, about 1h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Newton, IA and Iowa City, IA.
1
Start on US 6
0.5 mi·1 min·1st Avenue East
2
Turn right onto CR S74
0.7 mi·1 min·East 12th Street South
3
Turn left onto South 13th Avenue East
1.5 mi·2 min·South 13th Avenue East
4
Turn right onto Iowa Speedway Drive
0.9 mi·1 min·Iowa Speedway Drive
5
Take the ramp
0.4 mi·48 sec
6
Merge onto I 80
75 mi·1 hr 21 min·I 80
7
Take the exit
0.4 mi·52 sec
Toward Downtown
8
Turn right onto North Dubuque Street
1.0 mi·2 min·North Dubuque Street
9
Turn left onto Kimball Road
477 ft·21 sec·Kimball Road
10
Keep slight right at fork onto North Gilbert Street
0.8 mi·2 min·North Gilbert Street
11
Arrive at destination
South Gilbert Street
Trip Plan
Given the short duration of 1 hour and 35 minutes, this trip offers significant flexibility. You can depart at any time of day, but leaving mid-morning allows you to avoid potential rush hour congestion in either Newton or Iowa City. With only 81.4 miles and a fuel cost estimated at $13, you won't need many fuel stops, if any. Keep an eye on your fuel gauge as you approach Iowa City, as the longest stretch on I 80 is quite long, and it's always wise to be prepared.
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 40.7 miles from Newton, IA, or about 47m into the drive.
The longest continuous stretch on this route runs about 75.2 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 18 miles or 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 40.7 miles or 47m 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 18m
Traffic, exits, and arrival timing usually matter more near Iowa City, IA than in the middle of the route.
Before You Leave
+
Open the route before leaving Newton, IA so your first major turns are already loaded.
Day 1
Settle into the route from Newton, IA
This is one driving day of about 81.4 miles and 1h 35m.
Your first comfortable stop window is around 18 miles from Newton, IA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 80 for about 75.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 9
5 decision points cluster between mile 0.5 and 80.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
3
0.5 mi into trip|~1m in|CR S74 / East 12th Street South
Turn right onto CR S74 / East 12th Street South
Navigation decision point
3
1.2 mi into trip|~2m in|South 13th Avenue East
Turn left onto South 13th Avenue East
Navigation decision point
4
3.6 mi into trip|~7m in
Take the ramp
Navigation decision point
4
79.2 mi into trip|~1h 29m in
Take the exit toward Downtown
Exit ramp - move to the correct lane early
Toward Downtown
4
80.6 mi into trip|~1h 32m in|North Gilbert Street
Keep slight right at fork onto North Gilbert Street
Highway fork - watch signs carefully
Fuel & Cost
Regular Gas
$12.73 one way
$25.45 round trip
$3.97/gal25.4 MPG avg29 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$13.97
$27.95
premium
$4.89
$15.66
$31.33
diesel
$5.61
$17.97
$35.94
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Meals
$25–$50
Total
$38–$63
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 28.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging
· 0 stops
· 64% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
24.4
0
$8.55
$3.91
Efficient EV
20.4
0
$7.12
$3.26
EV Truck/SUV
32.6
0
$11.40
$5.21
Gas CO2
28 kg
EV CO2
10 kg (64% 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
Newton, IA
Morning
in Newton on Sunday
Local time
7:03 AM
CDT
Current temp
72°F
Unavailable
Live forecast
Destination
Iowa City, IA
Morning
in Iowa City on Sunday
Local time
7:03 AM
CDT
Current temp
73°F
Unavailable
Live forecast
72°F
Marengo, IA
41 mi in
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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 35m 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 drive is predominantly highway-focused, with 92% of the journey taking place on the interstate. You'll experience a long, uninterrupted stretch of 75.2 miles on I 80, offering a consistent pace. The main roads involved are I 80, South 13th Avenue East, and North Dubuque Street, indicating a transition from interstate to potentially more local roads as you approach your destination. The profile suggests a direct route with minimal complexity, allowing for a steady cruising speed for most of the trip.
92% highway — fuel and pacing are the main things to plan.
11 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 75.2 mi on I 80.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 80 and South 13th Avenue East. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.5 miles in near CR S74 / East 12th Street South.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 35m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.5 miles (CR S74 / East 12th Street South): Navigation decision point; at 1.2 miles (South 13th Avenue East): Navigation decision point; at 3.6 miles: Navigation decision point.
The longest stretch is about 75.2 miles on I 80. 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: at 0.5 miles (CR S74 / East 12th Street South): Navigation decision point; at 1.2 miles (South 13th Avenue East): Navigation decision point; at 3.6 miles: Navigation decision point.
Yes. A round trip is manageable in a single day if you plan a break at Iowa City, IA before heading back.
