How far is Sioux City, IA from Leon, IA?
The driving distance from Sioux City, IA to Leon, IA is about 251.7 miles (405 km), with a travel time of about 04h 39m by car.
- The straight-line flight distance is about 183.2 miles (294.8 km).
- For a round trip, plan for roughly 09h 19m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 39m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Audubon County, Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Sioux City and Leon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sioux City and Leon.
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1
Start on the route
35 m · 14 sec
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2
Turn left onto 9th Street
990 ft · 46 sec · 9th Street
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3
Turn right onto Court Street
1594 ft · 55 sec · Court Street
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4
Turn left onto 5th Street
794 ft · 29 sec · 5th Street
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5
Turn right onto Floyd Boulevard
1 km · 2 min · Floyd Boulevard
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6
Take the ramp left toward I 29 South
1588 ft · 39 sec
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7
Merge slight left
75.6 mi · 1 hr 22 min
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8
Take the exit slight right toward I 880 East: Des Moines
1.2 km · 2 min
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9
Continue straight
16 mi · 17 min
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10
Keep slight left to continue on I 80 East: Des Moines
1.1 km · 44 sec
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11
Merge slight right
94.9 mi · 1 hr 42 min
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12
Keep slight right to continue on I 35, I 80 East: Chicago, Minneapolis, Kansas City
1510 ft · 19 sec
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13
Take the exit slight right toward I 35 South: Kansas City
2130 ft · 52 sec · Ramp 72 H
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14
Merge slight left
49.7 mi · 54 min
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15
Take the exit slight right toward Webb
1651 ft · 46 sec
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16
Turn left onto 120th Street
1038 ft · 21 sec · 120th Street
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17
Continue on Line Street
1.2 km · 1 min · Line Street
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18
Continue on 120th Street
1.6 km · 2 min · 120th Street
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19
Turn right
9.4 mi · 13 min
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20
Arrive at your destination
0 m · 1 sec · Northwest Church Street
Car Route Details
A richer read on the saved driving route between Sioux City and Leon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 80 East
Merge slight right
94.9 mi · 01h 42m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny then Chance Showers And Thunderstorms leaving Sioux City and Mostly Sunny near Leon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sioux City to Leon?
The road trip is about 251.7 miles (405 km) and usually takes 04h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Brayton is a useful midpoint, sitting about 125.7 miles from Sioux City and 126 miles from Leon.
How much longer is the road route than the straight-line distance?
The direct path is about 183.2 miles (294.8 km), while the road route adds roughly 68.5 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 7:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.49 one way or $66.97 round trip. Estimated CO2 is about 78.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Showers And Thunderstorms around Sioux City and Mostly Sunny near Leon.
Stop Ideas Near Brayton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Brayton.
Creston
Omaha
Osceola
Flight Path Map
This map shows the direct air route between Sioux City and Leon. Straight-line distance: 183.19 mi (294.81 km).
#1 Sioux City
The second most populous city in Iowa.
| Population | 82,651 |
| Coordinates | 42.4999900, -96.4003100 |
| Altitude | 366 |
| Country | United States |
#2 Leon
City in Iowa, USA
| Population | 1,808 |
| Coordinates | 40.7397200, -93.7477200 |
| Altitude | 343 |
| Country | United States |
End: Leon (-93.74772, 40.73972)
Estimated Travel Time
Distance: 405 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 23m |
| 40 mph (64.37 km/h) | 06h 17m |
| 50 mph (80.47 km/h) | 05h 01m |
| 60 mph (96.56 km/h) | 04h 11m |
| 70 mph (112.65 km/h) | 03h 35m |
| 80 mph (129 km/h) | 03h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $33.49 | $66.97 |
| Mid-grade | $4.25 | $37.77 | $75.53 |
| Premium | $4.65 | $41.33 | $82.66 |
| Diesel | $5.30 | $47.10 | $94.20 |
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 · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.