How far is Lenexa, KS from Prospect, KS?
The driving distance from Lenexa, KS to Prospect, KS is about 189.1 miles (304.3 km), with a travel time of about 03h 22m by car.
- The straight-line flight distance is about 173.1 miles (278.5 km).
- For a round trip, plan for roughly 06h 44m 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 03h 22m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
County seat of Lyon County, Kansas, United States
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 Lenexa and Prospect.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lenexa and Prospect.
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1
Start on the route
78 m · 21 sec
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2
Turn right
22 m · 10 sec
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3
Turn left onto Rosehill Road
152 m · 21 sec · Rosehill Road
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4
Turn right onto Lenexa Drive
635 ft · 31 sec · Lenexa Drive
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5
Continue on Lenexa Drive
757 ft · 34 sec · Lenexa Drive
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6
Turn right onto West 95th Street
1033 ft · 20 sec · West 95th Street
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7
Take the ramp slight left toward I 35 South, US 56 West, US 169 South: Wichita
908 ft · 22 sec
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8
Merge slight left
1.7 mi · 2 min
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9
Continue straight
37.1 mi · 39 min
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10
Continue straight
132.8 mi · 2 hr 14 min
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11
Take the exit slight right toward US 54, US 400
2804 ft · 1 min
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12
Merge slight left onto Vietnam Veterans Memorial Highway
13.3 mi · 17 min · Vietnam Veterans Memorial Highway
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13
Take the exit slight right toward Tyler Road
1180 ft · 29 sec
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14
Turn straight onto West Kellogg Drive
914 ft · 20 sec · West Kellogg Drive
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15
Turn left onto South Tyler Road
2.5 mi · 6 min · South Tyler Road
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16
Arrive at your destination
0 m · 1 sec · South Tyler Road
Car Route Details
A richer read on the saved driving route between Lenexa and Prospect.
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 35 South
Continue straight
133 mi · 02h 14m
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.
Sunny leaving Lenexa and Sunny near Prospect.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lenexa to Prospect?
The road trip is about 189.1 miles (304.3 km) and usually takes 03h 22m 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?
Emporia is a useful midpoint, sitting about 94.4 miles from Lenexa and 94.6 miles from Prospect.
How much longer is the road route than the straight-line distance?
The direct path is about 173.1 miles (278.5 km), while the road route adds roughly 16 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 10:16 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.15 one way or $50.31 round trip. Estimated CO2 is about 59.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Lenexa and Sunny near Prospect.
Stop Ideas Near Emporia
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 Emporia.
Topeka
Lawrence
Newton
Flight Path Map
This map shows the direct air route between Lenexa and Prospect. Straight-line distance: 173.07 mi (278.53 km).
#1 Lenexa
The most populous city in Johnson County, Kansas.
| Population | 56,156 |
| Coordinates | 38.9536200, -94.7335700 |
| Altitude | 314 |
| Country | United States |
#2 Prospect
Township in Butler County, Kansas
| Population | 2,402 |
| Coordinates | 37.6344600, -97.4469900 |
| Altitude | 400 |
| Country | United States |
End: Prospect (-97.44699, 37.63446)
Estimated Travel Time
Distance: 304 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 18m |
| 40 mph (64.37 km/h) | 04h 43m |
| 50 mph (80.47 km/h) | 03h 46m |
| 60 mph (96.56 km/h) | 03h 09m |
| 70 mph (112.65 km/h) | 02h 42m |
| 80 mph (129 km/h) | 02h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $25.15 | $50.31 |
| Mid-grade | $4.25 | $28.37 | $56.74 |
| Premium | $4.65 | $31.04 | $62.08 |
| Diesel | $5.30 | $35.38 | $70.76 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.