How far is Des Moines, IA from Osage, IA?
The driving distance from Des Moines, IA to Osage, IA is about 147.4 miles (237.2 km), with a travel time of about 02h 52m by car.
- The straight-line flight distance is about 123.2 miles (198.3 km).
- For a round trip, plan for roughly 05h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 52m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Des Moines and Osage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Des Moines and Osage.
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1
Start on East University Avenue
147 m · 39 sec · East University Avenue
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2
Turn uturn onto East University Avenue
2836 ft · 1 min · East University Avenue
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3
Turn right onto East 14th Street
1908 ft · 58 sec · East 14th Street
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4
Take the ramp left toward US 69, East 14th Street, East 15th STreet
1.3 km · 1 min
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5
Merge slight left onto John MacVicar Freeway
4.8 mi · 6 min · John MacVicar Freeway
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6
Continue straight
101.7 mi · 1 hr 50 min
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7
Take the exit slight right toward US 18 East, IA 27 South: Mason City, Charles City
1 mi · 2 min
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8
Merge slight left
27.1 mi · 31 min
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9
Turn left onto Lancer Avenue
9.9 mi · 17 min · Lancer Avenue
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10
Continue on South 7th Street
1.6 km · 2 min · South 7th Street
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11
Turn right onto Main Street
12 m · 1 sec · Main Street
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12
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Des Moines and Osage.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
John MacVicar Freeway
Continue straight
102 mi · 01h 50m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Des Moines and Sunny near Osage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Des Moines to Osage?
The road trip is about 147.4 miles (237.2 km) and usually takes 02h 52m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Dows is a useful midpoint, sitting about 73.7 miles from Des Moines and 73.7 miles from Osage.
How much longer is the road route than the straight-line distance?
The direct path is about 123.2 miles (198.3 km), while the road route adds roughly 24.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 12:46 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.61 one way or $39.22 round trip. Estimated CO2 is about 46.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Des Moines and Sunny near Osage.
Flight Path Map
This map shows the direct air route between Des Moines and Osage. Straight-line distance: 123.24 mi (198.33 km).
#1 Des Moines
The capital of Iowa.
| Population | 212,312 |
| Coordinates | 41.6005400, -93.6091100 |
| Altitude | 266 |
| Country | United States |
#2 Osage
City in Mitchell County, Iowa, United States
| Population | 3,549 |
| Coordinates | 43.2841400, -92.8110300 |
| Altitude | 360 |
| Country | United States |
End: Osage (-92.81103, 43.28414)
Estimated Travel Time
Distance: 237 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 54m |
| 40 mph (64.37 km/h) | 03h 41m |
| 50 mph (80.47 km/h) | 02h 56m |
| 60 mph (96.56 km/h) | 02h 27m |
| 70 mph (112.65 km/h) | 02h 06m |
| 80 mph (129 km/h) | 01h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.61 | $39.22 |
| Mid-grade | $4.25 | $22.12 | $44.23 |
| Premium | $4.65 | $24.20 | $48.40 |
| Diesel | $5.30 | $27.58 | $55.16 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Iowa · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.