Osage, IA to Iowa City, IA is 153.6 miles and takes about 3h 6m via Avenue of the Saints and US 218, with a fuel budget near $24 and enough daylight to finish in a day. This trip stays within the Midwest, offering a straightforward journey across Iowa. Given its relatively short duration, it's ideal for a single-day excursion. You'll primarily follow major roadways, making it a practical option for getting from point A to point B without significant detours.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
76.8 miles from Osage, IA
A natural place for your longest stop of the day
, about 1h 36m into the drive
.
Main Roads
Road
Distance
Duration
Avenue of the Saints
114 mi
2h 8m
US 218
11.7 mi
16m
Leo P Rooff Expressway
6.7 mi
8m
I 380
6.5 mi
7m
I 80
4.2 mi
4m
County Road T42
3 mi
4m
Washington Street
2.4 mi
3m
Main Street
1 mi
2m
Longest stretch:
Avenue of the Saints
— 114 mi, about 2h 8m
Turn-by-Turn Driving Directions
Step-by-step road directions between Osage, IA and Iowa City, IA.
1
Start on US 218; IA 9
1.0 mi·2 min·Main Street
2
Continue on US 218; IA 9
3.0 mi·4 min·County Road T42
3
Turn right onto US 218
11 mi·16 min·US 218
4
Take the ramp
0.3 mi·45 sec
Toward US 18 east, US 218 south, IA 27 south: Waterloo
5
Merge onto US 18; US 218; IA 27
49 mi·56 min·Avenue of the Saints
6
Take the exit
317 ft·7 sec
Toward US 218 south: Waterloo
7
Continue on US 218
0.3 mi·39 sec·US 218
Toward US 218 south: Waterloo
8
Merge onto US 218
6.7 mi·8 min·Leo P Rooff Expressway
9
Continue on US 218
2.4 mi·3 min·Washington Street
10
Keep slight right at fork onto I 380
6.5 mi·7 min·I 380
Toward I-380 south, US 20, IA 27: Cedar Rapids, Dubuque, Cedar Falls
11
Keep slight right at fork onto I 380; IA 27
65 mi·1 hr 11 min·Avenue of the Saints
Toward I 380 South, IA 27 South: Cedar Rapids
12
Take the exit
0.3 mi·33 sec
Toward I 80
13
Keep slight left at fork
1.2 mi·2 min
Toward I 80 East: Davenport
14
Merge onto I 80
4.2 mi·4 min·I 80
15
Take the exit
0.4 mi·52 sec
Toward Downtown
16
Turn right onto North Dubuque Street
1.0 mi·2 min·North Dubuque Street
17
Turn left onto Kimball Road
477 ft·21 sec·Kimball Road
18
Keep slight right at fork onto North Gilbert Street
0.8 mi·2 min·North Gilbert Street
19
Arrive at destination
South Gilbert Street
Trip Plan
With a drive time of just over 3 hours, this route is easily manageable in a single day. Consider leaving Osage in the morning to give yourself ample time and flexibility. You'll only need one stop, so plan it strategically around the 114-mile mark on the Avenue of the Saints for a break. Keep an eye on your fuel, as the estimated cost is $24, and it’s always wise to top off before heading into more local driving segments.
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 76.8 miles from Osage, IA, or about 1h 36m into the drive.
The longest continuous stretch on this route runs about 114 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 34 miles or 44m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 76.8 miles or 1h 36m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 30m
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 Osage, 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 Osage, IA
This is one driving day of about 153.6 miles and 3h 6m.
Your first comfortable stop window is around 34 miles from Osage, 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 Avenue of the Saints for about 114 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 14
5 decision points cluster between mile 4 and 146 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
4 mi into trip|~6m in|US 218
Turn right onto US 218
Navigation decision point
6
15.4 mi into trip|~22m in
Take the ramp toward US 18 east, US 218 south, IA 27 south: Waterloo
Multiple destination signs - pick the right one
Toward US 18 east, US 218 south, IA 27 south: W...
6
74.5 mi into trip|~1h 33m in|I 380
Keep slight right at fork onto I 380 toward I-380 south, US 20, IA 27: Cedar Rapids, Dubuque, Cedar Falls
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I-380 south, US 20, IA 27: Cedar Rapids,...
6
81 mi into trip|~1h 41m in|I 380; IA 27 / Avenue of the Saints
Keep slight right at fork onto I 380; IA 27 / Avenue of the Saints toward I 380 South, IA 27 South: Cedar Rapids
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 380 South, IA 27 South: Cedar Rapids
5
146 mi into trip|~2h 53m in
Keep slight left at fork toward I 80 East: Davenport
Highway fork - watch signs carefully
Toward I 80 East: Davenport
Fuel & Cost
Regular Gas
$24.01 one way
$48.03 round trip
$3.97/gal25.4 MPG avg54 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$26.37
$52.73
premium
$4.89
$29.56
$59.12
diesel
$5.61
$33.91
$67.83
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 53.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
46.1
0
$16.13
$7.37
Efficient EV
38.4
0
$13.44
$6.14
EV Truck/SUV
61.4
0
$21.50
$9.83
Gas CO2
54 kg
EV CO2
18 kg (67% 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
Osage, IA
Morning
in Osage on Sunday
Local time
6:57 AM
CDT
Current temp
70°F
Unavailable
Live forecast
Destination
Iowa City, IA
Morning
in Iowa City on Sunday
Local time
6:57 AM
CDT
Current temp
73°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
3 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
3h 6m 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?
Expect a route with a notable 'turn-heavy local drive' character, despite a 19% highway share. The longest uninterrupted stretch you'll encounter is 114 miles on the Avenue of the Saints, which offers a more continuous experience before the local roads become more prevalent. This means you'll transition between faster-paced highway driving and more frequent turns and speed adjustments as you approach your destination.
Only 19% highway — the rest is turn-by-turn surface driving.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 114 mi on Avenue of the Saints.
How Hard Is This Drive?
7/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4 miles in near US 218.
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 14 significant decision points across 153.6 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 4 miles (US 218): Navigation decision point; at 15.4 miles: Multiple destination signs - pick the right one; at 74.5 miles (I 380): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Osage, IA and Iowa City, IA, road signs point toward Dubuque and Cedar Falls.
Dubuque
74.5 mi in|~1h 33m|via I 380
Cedar Falls
74.5 mi in|~1h 33m|via I 380
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 6m. Total distance: 153.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 6m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 114 miles on Avenue of the Saints. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 4 miles (US 218): Navigation decision point; at 15.4 miles: Multiple destination signs - pick the right one; at 74.5 miles (I 380): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.2 hours — manageable with a long break at Iowa City, IA, but most travelers stay overnight.
