How far is Leavenworth, KS from Osage County, KS?
The driving distance from Leavenworth, KS to Osage County, KS is about 90 miles (144.8 km), with a travel time of about 01h 51m by car.
- The straight-line flight distance is about 62.8 miles (101 km).
- For a round trip, plan for roughly 03h 42m 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 01h 51m.
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.
Township in Douglas County, Kansas
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Leavenworth and Osage County.
Turn-by-Turn Driving Directions
Step-by-step road directions between Leavenworth and Osage County.
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1
Start on the route
84 m · 25 sec
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2
At the end of the road, turn left onto Spruce Street
2974 ft · 1 min · Spruce Street
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3
Turn right onto South 4th Street
3.2 mi · 6 min · South 4th Street
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4
Continue on North Main Street
11.9 mi · 16 min · North Main Street
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5
Turn left onto I 70 West: Topeka
2222 ft · 56 sec
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6
Merge slight left onto Kansas Turnpike
40.1 mi · 40 min · Kansas Turnpike
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7
Keep slight left to continue on Kansas Turnpike
6.7 mi · 7 min · Kansas Turnpike
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8
Take the exit slight right toward I 470 West, US 75: Topeka, Salina
999 ft · 28 sec
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9
Continue on Dr. Martin Luther King Jr. Memorial Highway
1.1 km · 1 min · Dr. Martin Luther King Jr. Memorial Highway
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10
Take the exit slight right toward US 75 South
726 ft · 18 sec
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11
Keep slight left
155 m · 15 sec
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12
Turn left onto Southwest Burlingame Road
2048 ft · 53 sec · Southwest Burlingame Road
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13
Turn left onto Southwest 42nd Street
93 m · 13 sec · Southwest 42nd Street
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14
Take the ramp right
1466 ft · 36 sec
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15
Merge slight left
22.3 mi · 25 min
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16
Turn right onto West 217th Street
2.3 mi · 9 min · West 217th Street
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17
At the end of the road, turn left onto South Lewelling Road
2651 ft · 2 min · South Lewelling Road
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18
Continue on West 221st Street
116 m · 17 sec · West 221st Street
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19
Arrive at your destination
0 m · 1 sec · West 221st Street
Car Route Details
A richer read on the saved driving route between Leavenworth and Osage County.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Kansas Turnpike
Merge slight left onto Kansas Turnpike
40.1 mi · 00h 40m
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.
Chance Showers And Thunderstorms leaving Leavenworth and Showers And Thunderstorms near Osage County.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Leavenworth to Osage County?
The road trip is about 90 miles (144.8 km) and usually takes 01h 51m 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?
Kanwaka is a useful midpoint, sitting about 45 miles from Leavenworth and 45 miles from Osage County.
How much longer is the road route than the straight-line distance?
The direct path is about 62.8 miles (101 km), while the road route adds roughly 27.2 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 2:48 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.72 one way or $25.45 round trip. Estimated CO2 is about 28.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Leavenworth and Showers And Thunderstorms near Osage County.
Stop Ideas Near Kanwaka
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 Kanwaka.
Lawrence
Topeka
Union Station
Independence
Flight Path Map
This map shows the direct air route between Leavenworth and Osage County. Straight-line distance: 62.76 mi (101 km).
#1 Leavenworth
City in Kansas
| Population | 35,934 |
| Coordinates | 39.3111100, -94.9224600 |
| Altitude | 256 |
| Country | United States |
#2 Osage County
County in Kansas, United States
| Population | 15,770 |
| Coordinates | 38.6523300, -95.7269500 |
| Altitude | 339 |
| Country | United States |
End: Osage County (-95.72695, 38.65233)
Estimated Travel Time
Distance: 145 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 59m |
| 40 mph (64.37 km/h) | 02h 14m |
| 50 mph (80.47 km/h) | 01h 47m |
| 60 mph (96.56 km/h) | 01h 29m |
| 70 mph (112.65 km/h) | 01h 17m |
| 80 mph (129 km/h) | 01h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.00 | $12.72 | $25.45 |
| Mid-grade | $4.35 | $13.84 | $27.68 |
| Premium | $4.73 | $15.04 | $30.09 |
| Diesel | $6.02 | $19.13 | $38.26 |
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 Kansas · Oct 15, 2026