Connecting Sioux City to Iowa City is a straightforward 313.1-mile journey that typically takes about 5 hours and 46 minutes to complete. Because this trip is entirely within the Midwest, you will experience consistent regional landscapes as you traverse Iowa from west to east. You can easily manage this drive in a single day, making it an efficient trek for those looking to reach their destination without an overnight stop. Budgeting approximately $48 for fuel will cover the transit, provided your vehicle maintains standard efficiency. Since 98% of the trip is highway-focused, it is a practical option for travelers prioritizing speed and simplicity over scenic detours.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
156.6 miles from Sioux City, IA
A natural place for your longest stop of the day
, about 2h 52m into the drive
.
Main Roads
Road
Distance
Duration
I 80
216.2 mi
3h 54m
I 29
75.6 mi
1h 21m
I 880
16 mi
17m
North Dubuque Street
1 mi
2m
North Gilbert Street
0.8 mi
2m
Floyd Boulevard
0.6 mi
1m
Court Street
0.3 mi
<1m
9th Street
0.2 mi
<1m
Longest stretch:
I 80
— 216.2 mi, about 3h 54m
Traffic on I-80
Hour-of-day weekday pattern from 30 FHWA count stations on your route.
Peak
4 PM
~1,933 veh/hr typical
· worst 2,316
Quietest
2 AM
~175 veh/hr
Peak-to-quiet ratio
11×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Sioux City, IA and Iowa City, IA.
1
Start on this road
115 ft·13 sec·this road
2
Turn left onto 9th Street
0.2 mi·45 sec·9th Street
3
Turn right onto Court Street
0.3 mi·54 sec·Court Street
4
Turn left onto 5th Street
0.2 mi·28 sec·5th Street
Use the straight / right lanes.
5
Turn right onto Floyd Boulevard
0.6 mi·1 min·Floyd Boulevard
Use the straight / right lanes.
6
Take the ramp
0.3 mi·38 sec
Toward I 29 South
7
Merge onto I 29
76 mi·1 hr 21 min·I 29
8
Take the exit
0.8 mi·1 min
Exit 71Toward I 880 East: Des Moines
9
Continue on I 880
16 mi·17 min·I 880
10
Keep slight left at fork
0.7 mi·43 sec
Exit 16AToward I 80 East: Des MoinesUse the straight / slight right lanes.
11
Merge onto I 80
95 mi·1 hr 41 min·I 80
12
Keep slight right at fork onto I 80
14 mi·16 min·I 80
Exit 123BToward I 35, I 80 East: Chicago, Minneapolis, Kansas CityUse the straight / slight right lanes.
13
Keep slight left at fork onto I 80
107 mi·1 hr 55 min·I 80
Use the slight left lane.
14
Take the exit
0.4 mi·52 sec
Toward Downtown
15
Turn right onto North Dubuque Street
1.0 mi·2 min·North Dubuque Street
16
Turn left onto Kimball Road
477 ft·21 sec·Kimball Road
17
Keep slight right at fork onto North Gilbert Street
0.8 mi·2 min·North Gilbert Street
18
Arrive at destination
South Gilbert Street
Trip Plan
Since you are looking at a nearly six-hour drive, try to depart early in the morning to avoid fatigue and maximize your daylight hours. While the route is manageable in one go, planning at least one dedicated stop is essential to break up the long interstate segments. Keep an eye on your fuel gauge during the 216.2-mile stretch on I-80, as this is where you will spend the majority of your time behind the wheel. Because the highway-focused nature of the route offers little variety, having a solid playlist or podcast queue ready will help the time pass more quickly. Flexibility is your best asset here, so feel free to adjust your pace if traffic patterns shift along the busy I-80 corridor.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 156.6 miles from Sioux City, IA, or about 2h 52m into the drive.
The longest continuous stretch on this route runs about 216.2 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 69 miles or 1h 17m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 156.6 miles or 2h 52m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 41m
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 Sioux City, IA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Sioux City, IA
This is one driving day of about 313.1 miles and 5h 46m.
Your first comfortable stop window is around 69 miles from Sioux City, IA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 80 for about 216.2 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 15
5 decision points cluster between mile 0.5 and 204 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.5 mi into trip|~1m in|5th Street
Turn left onto 5th Street
Lane positioning matters here
Use the straight / right lanes.
6
0.7 mi into trip|~2m in|Floyd Boulevard
Turn right onto Floyd Boulevard
Lane positioning matters here
Use the straight / right lanes.
8
94 mi into trip|~1h 45m in
Keep slight left at fork toward I 80 East: Des Moines
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 16A
Toward I 80 East: Des Moines
9
189.6 mi into trip|~3h 27m in|I 80
Keep slight right at fork onto I 80 toward I 35, I 80 East: Chicago, Minneapolis, Kansas City
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 123B
Toward I 35, I 80 East: Chicago, Minneapolis, K...
6
204 mi into trip|~3h 44m in|I 80
Keep slight left at fork onto I 80
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Fuel & Cost
Regular Gas
$46.24 one way
$92.48 round trip
$3.75/gal25.4 MPG avg110 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$51.05
$102.09
premium
$4.72
$58.13
$116.27
diesel
$4.80
$59.12
$118.24
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109.5 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $33 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
93.9
1
$32.88
$15.03
Efficient EV
78.3
0
$27.40
$12.52
EV Truck/SUV
125.2
1
$43.83
$20.04
Gas CO2
110 kg
EV CO2
37 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Jul 17, 2026
Origin
Sioux City, IA
Evening
in Sioux City on Saturday
Local time
8:26 PM
CDT
Current temp
95°F
Sunny
SSW 5 to 10 mph3% chanceLive forecast
Heat Advisory
Heat Advisory issued July 17 at 12:32PM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
Heat Advisory
Heat Advisory issued July 17 at 10:31AM CDT until July 17 at 9:00PM CDT by NWS Sioux Falls SD
Destination
Iowa City, IA
Evening
in Iowa City on Saturday
Local time
8:26 PM
CDT
Current temp
82°F
Unavailable
Live forecast
65°F
Audubon, IA
157 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
13 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
5h 46m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a high-speed, interstate-heavy experience, as the route relies almost exclusively on I-29, I-880, and I-80. With 98% of your time spent on major highways, the drive is designed for steady cruising rather than technical maneuvering. You will spend the bulk of your time on I-80, which features a massive 216.2-mile stretch that serves as the backbone of the trip. The road personality is functional and consistent, offering an uninterrupted flow that allows you to cover significant ground quickly. Prepare for a predictable highway grind that demands focus but delivers you to your destination with minimal navigation stress.
98% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 216.2 mi on I 80.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 80 and I 29. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.5 miles in near 5th Street.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 313.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.5 miles (5th Street): Lane positioning matters here; at 0.7 miles (Floyd Boulevard): Lane positioning matters here; at 94 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
1,377 ft666 ft
Total Climb
561 ft
Total Descent
1,095 ft
Highest Point
1,377 ft
~134.2 mi in
Elevation Range
711 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Sioux City, IA and Iowa City, IA, road signs point toward Minneapolis and Kansas City.
Sioux City is on the western edge of the state of Iowa. It is on the Missouri River and many parts of Sioux City are among the unique Loess Hills formations.
Top landmarks
•Sergeant Floyd — museum boat in Sioux City, Iowa, United States
•Woodbury County Courthouse — county courthouse in Sioux City, United States of America
•St. Boniface Catholic Church — church building in Sioux City, United States of America
Hip and urban, Iowa City is a prominent college town primarily known as the home of the University of Iowa. Along with its adjacent suburb of Coralville, just to the west. Iowa City sits at the center of a metro area home to 171,000 people (2020) in the I-380 Corridor region of Eastern Iowa.
Top landmarks
•University of Iowa Stanley Museum of Art — museum in Iowa City, Iowa
•Vogt House — historic building located in Iowa City, Iowa, United States
•First Johnson County Asylum — historic building located on the far west side of Iowa City, Iowa, United States
Doable as a same-day drive at 5h 46m. Total distance: 313.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 46m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 216.2 miles on I 80. The full list of main roads is in the Roads section above.
Yes — we found about 42 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Iowa City, IA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 42 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.5 miles (5th Street): Lane positioning matters here; at 0.7 miles (Floyd Boulevard): Lane positioning matters here; at 94 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Not recommended in a single day. At 5.8 hours each way, a round trip means 11.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Iowa City, IA before the return drive.
