Spanning 180.6 miles across the Iowa countryside, this trip from Osceola County to Mason City takes approximately 2 hours and 52 minutes of drive time. Because the total duration is relatively short, you can easily complete this journey as a single-day trip without needing an overnight stay. You should budget about $27 for fuel to cover the distance between these two Midwestern locations. While the route relies on local roads like 190th Street and County Highway A30 rather than major interstates, the straightforward nature of the drive makes it manageable for most travelers. Whether you are heading east for business or leisure, this path offers a direct way to cross this portion of the state.
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
90.3 miles from Osceola County, IA
A natural place for your longest stop of the day
, about 1h 46m into the drive
.
Main Roads
Road
Distance
Duration
I 90 Business
115.2 mi
2h 4m
I 35
33.4 mi
35m
County Highway A30
12.9 mi
17m
300th Street
7.3 mi
10m
US 59
7 mi
8m
North Federal Avenue
1.7 mi
4m
190th Street
1 mi
3m
Orchid Avenue
1 mi
1m
Longest stretch:
I 90 Business
— 115.2 mi, about 2h 4m
Turn-by-Turn Driving Directions
Step-by-step road directions between Osceola County, IA and Mason City, IA.
1
Start on Silver Avenue
0.3 mi·1 min·Silver Avenue
2
Turn right onto 190th Street
1.0 mi·3 min·190th Street
3
Turn right onto US 59
13 mi·17 min·County Highway A30
4
Turn straight onto US 59
409 ft·10 sec·US 59
5
Turn right onto US 59; MN 60
0.6 mi·41 sec·US 59; MN 60
6
Continue on US 59; MN 60
5.5 mi·6 min·US 59; MN 60
7
Enter roundabout onto US 59; MN 60
113 ft·6 sec·US 59; MN 60
8
Continue on US 59; MN 60
0.7 mi·1 min·US 59; MN 60
9
Enter roundabout onto I 90 Business; MN 60
95 ft·5 sec·I 90 Business; MN 60
10
Continue on I 90 Business; MN 60
0.5 mi·52 sec·I 90 Business; MN 60
11
Enter roundabout onto I 90 Business
246 ft·14 sec·I 90 Business
Toward I 90: Albert Lea
12
Continue on I 90 Business
115 mi·2 hr 3 min·I 90 Business
Toward I 90: Albert Lea
13
Take the exit
0.5 mi·1 min
Toward I 35 South: Des MoinesUse the straight / right lanes.
14
Merge onto I 35
33 mi·35 min·I 35
15
Take the exit
0.4 mi·57 sec
16
Turn left onto CR B20
7.3 mi·10 min·300th Street
17
Turn right onto US 65
1.0 mi·1 min·Orchid Avenue
18
Continue on US 65
1.7 mi·4 min·North Federal Avenue
19
Turn left onto 2nd Street Northeast
24 ft·1 sec·2nd Street Northeast
20
Arrive at destination
2nd Street Northeast
Trip Plan
Since this is a roughly three-hour drive, you have the flexibility to depart whenever fits your schedule best. Plan for at least one stop to stretch your legs and break up the turn-heavy nature of the local roads. Keep a close eye on your fuel gauge before you head out, as the $27 estimate is based on current projections and local road driving can sometimes be less fuel-efficient than consistent highway cruising. If you are traveling during peak daylight hours, you will find navigating the turns on County Highway A30 much easier. Use your GPS consistently to manage the transitions between local streets, as the lack of major highway markers makes staying on the correct path essential.
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 90.3 miles from Osceola County, IA, or about 1h 46m into the drive.
The longest continuous stretch on this route runs about 115.2 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 40 miles or 52m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 90.3 miles or 1h 46m 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 49m
Traffic, exits, and arrival timing usually matter more near Mason City, IA than in the middle of the route.
Before You Leave
+
Open the route before leaving Osceola County, 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 Osceola County, IA
This is one driving day of about 180.6 miles and 3h 29m.
Your first comfortable stop window is around 40 miles from Osceola County, 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 90 Business for about 115.2 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 12
5 decision points cluster between mile 0.3 and 136.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.3 mi into trip|~1m in|190th Street
Turn right onto 190th Street
Navigation decision point
4
1.3 mi into trip|~5m in|US 59 / County Highway A30
Turn right onto US 59 / County Highway A30
Navigation decision point
4
20.4 mi into trip|~30m in|US 59; MN 60
Enter roundabout onto US 59; MN 60
Roundabout - know your exit number before entering
5
21.7 mi into trip|~32m in|I 90 Business
Enter roundabout onto I 90 Business toward I 90: Albert Lea
Roundabout - know your exit number before entering
Toward I 90: Albert Lea
6
136.3 mi into trip|~2h 36m in
Take the exit toward I 35 South: Des Moines
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / right lanes.
Toward I 35 South: Des Moines
Fuel & Cost
Regular Gas
$28.23 one way
$56.47 round trip
$3.97/gal25.4 MPG avg63 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$31.00
$62.00
premium
$4.89
$34.75
$69.51
diesel
$5.61
$39.87
$79.75
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 63.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
54.2
0
$18.96
$8.67
Efficient EV
45.2
0
$15.80
$7.22
EV Truck/SUV
72.2
0
$25.28
$11.56
Gas CO2
63 kg
EV CO2
21 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 17, 2026
Origin
Osceola County, IA
Night
in Osceola County on Saturday
Local time
11:45 PM
CDT
Current temp
50°F
Unavailable
Live forecast
Destination
Mason City, IA
Night
in Mason City on Saturday
Local time
11:45 PM
CDT
Current temp
71°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
21 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 29m 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 turn-heavy local drive that prioritizes secondary roads over the monotony of major highways. With a highway share of 0%, you will spend the entire trip navigating smaller, community-focused corridors rather than high-speed lanes. The route requires your full attention as you transition between 190th Street and County Highway A30, keeping the driving experience engaging rather than repetitive. Because there is no extended highway stretch, you will find yourself frequently adjusting your speed and navigating intersections. This path is ideal if you prefer a hands-on driving experience that stays close to the local landscape.
86% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 115.2 mi on I 90 Business.
How Hard Is This Drive?
2/10
This is a straightforward highway drive that stays mostly on I 90 Business and I 35. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.3 miles in near 190th Street.
Driving Effort2/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Osceola County, IA to Mason City, IA is easy. At 3h 29m with 86% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (190th Street): Navigation decision point; at 1.3 miles (US 59 / County Highway A30): Navigation decision point; at 20.4 miles (US 59; MN 60): Roundabout - know your exit number before entering.
Mason City is a city in Iowa, renowned for its collection of architecture by Frank Lloyd Wright and other Prairie School architects, considered the most significant concentration of such architecture outside of Oak Park, Illinois.
The longest stretch is about 115.2 miles on I 90 Business. 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.3 miles (190th Street): Navigation decision point; at 1.3 miles (US 59 / County Highway A30): Navigation decision point; at 20.4 miles (US 59; MN 60): Roundabout - know your exit number before entering.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 7.0 hours — manageable with a long break at Mason City, IA, but most travelers stay overnight.
