How far is Boone, IA from Sioux City, IA?
The driving distance from Boone, IA to Sioux City, IA is about 161.1 miles (259.3 km), with a travel time of about 02h 41m by car.
- The straight-line flight distance is about 132.4 miles (213 km).
- For a round trip, plan for roughly 05h 23m 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 41m.
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.
City in Sac County, Iowa, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Boone and Sioux City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Boone and Sioux City.
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1
Start on Mamie Eisenhower Avenue
20 m · 5 sec · Mamie Eisenhower Avenue
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2
Turn right onto Story Street
1.7 mi · 3 min · Story Street
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3
Turn right onto 220th Street
11.8 mi · 15 min · 220th Street
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4
Turn right onto D Avenue
12.1 mi · 17 min · D Avenue
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5
Continue on Paragon Avenue
4 mi · 6 min · Paragon Avenue
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6
Turn left onto 360th Street
4 mi · 6 min · 360th Street
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7
Turn right onto Lainson Avenue
12.3 mi · 17 min · Lainson Avenue
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8
Turn left onto US 20 West
1823 ft · 50 sec
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9
Merge slight left
113.1 mi · 2 hr 15 min
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10
Turn right onto South Fairmount Street
3033 ft · 1 min · South Fairmount Street
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11
Continue on 6th Street
1.5 km · 2 min · 6th Street
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12
Turn right onto Court Street
1199 ft · 39 sec · Court Street
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13
Turn left onto 9th Street
990 ft · 46 sec · 9th Street
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14
Turn right
35 m · 9 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Boone and Sioux City.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 20 West
Merge slight left
113 mi · 02h 15m
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.
Slight Chance Showers And Thunderstorms leaving Boone and Slight Chance Rain Showers near Sioux City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Boone to Sioux City?
The road trip is about 161.1 miles (259.3 km) and usually takes 02h 41m 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?
Lytton is a useful midpoint, sitting about 80.5 miles from Boone and 80.7 miles from Sioux City.
How much longer is the road route than the straight-line distance?
The direct path is about 132.4 miles (213 km), while the road route adds roughly 28.7 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.46 one way or $42.91 round trip. Estimated CO2 is about 50.6 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Boone and Slight Chance Rain Showers near Sioux City.
Flight Path Map
This map shows the direct air route between Boone and Sioux City. Straight-line distance: 132.36 mi (213.02 km).
#1 Boone
City in Iowa, United States
| Population | 12,407 |
| Coordinates | 42.0597000, -93.8802300 |
| Altitude | 346 |
| Country | United States |
#2 Sioux City
The second most populous city in Iowa.
| Population | 82,651 |
| Coordinates | 42.4999900, -96.4003100 |
| Altitude | 366 |
| Country | United States |
End: (-96.400135, 42.499991)
Estimated Travel Time
Distance: 259 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 22m |
| 40 mph (64.37 km/h) | 04h 01m |
| 50 mph (80.47 km/h) | 03h 13m |
| 60 mph (96.56 km/h) | 02h 41m |
| 70 mph (112.65 km/h) | 02h 18m |
| 80 mph (129 km/h) | 02h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.46 | $42.91 |
| Mid-grade | $4.25 | $24.20 | $48.40 |
| Premium | $4.65 | $26.48 | $52.96 |
| Diesel | $5.30 | $30.18 | $60.36 |
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.