How far is Marathon, IA from Storm Lake, IA?
The driving distance from Marathon, IA to Storm Lake, IA is about 26.8 miles (43.2 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 19.1 miles (30.8 km).
- For a round trip, plan for roughly 01h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 33m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Buena Vista County, Iowa, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain And Snow Showers
Slight Chance Snow Showers then Sunny
Driving Route Map
The map below follows the saved road route between Marathon and Storm Lake.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marathon and Storm Lake.
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1
Start on West Attica Street
26 m · 6 sec · West Attica Street
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2
Turn right onto Agora Street
1151 ft · 40 sec · Agora Street
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3
At the end of the road, turn right onto West Birnice Street
46 m · 4 sec · West Birnice Street
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4
Continue on South Agora
2607 ft · 1 min · South Agora
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5
Turn right onto 460th Street
8.6 mi · 12 min · 460th Street
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6
Turn left onto 130th Avenue
13 mi · 18 min · 130th Avenue
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7
Turn right onto 590th Street
2.5 mi · 5 min · 590th Street
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8
Turn left onto North Lake Avenue
1.6 km · 2 min · North Lake Avenue
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9
Turn right onto West Milwaukee Avenue
1445 ft · 42 sec · West Milwaukee Avenue
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10
Turn left onto Otsego Street
1090 ft · 50 sec · Otsego Street
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11
At the end of the road, turn right onto West 5th Street
976 ft · 33 sec · West 5th Street
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12
Turn left onto Grand Avenue
1225 ft · 54 sec · Grand Avenue
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13
Arrive at your destination
0 m · 1 sec · Grand Avenue
Car Route Details
A richer read on the saved driving route between Marathon and Storm Lake.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
130th Avenue
Turn left onto 130th Avenue
13 mi · 00h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Slight Chance Rain And Snow Showers leaving Marathon and Slight Chance Snow Showers then Sunny near Storm Lake.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marathon to Storm Lake?
The road trip is about 26.8 miles (43.2 km) and usually takes 00h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Rembrandt is a useful midpoint, sitting about 13.4 miles from Marathon and 13.5 miles from Storm Lake.
How much longer is the road route than the straight-line distance?
The direct path is about 19.1 miles (30.8 km), while the road route adds roughly 7.7 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.58 one way or $7.16 round trip. Estimated CO2 is about 8.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain And Snow Showers around Marathon and Slight Chance Snow Showers then Sunny near Storm Lake.
Flight Path Map
This map shows the direct air route between Marathon and Storm Lake. Straight-line distance: 19.11 mi (30.75 km).
#1 Marathon
City in Buena Vista County, Iowa, United States of America
| Population | 228 |
| Coordinates | 42.8616400, -94.9824900 |
| Altitude | 424 |
| Country | United States |
#2 Storm Lake
City in Iowa
| Population | 10,438 |
| Coordinates | 42.6410900, -95.2097200 |
| Altitude | 433 |
| Country | United States |
End: Grand Avenue (-95.209917, 42.641092)
Estimated Travel Time
Distance: 43 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 53m |
| 40 mph (64.37 km/h) | 00h 40m |
| 50 mph (80.47 km/h) | 00h 32m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $3.58 | $7.16 |
| Mid-grade | $4.25 | $4.04 | $8.08 |
| Premium | $4.65 | $4.42 | $8.84 |
| Diesel | $5.30 | $5.04 | $10.08 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.