How far is Florissant, MO from Harrisonville, MO?
The driving distance from Florissant, MO to Harrisonville, MO is about 246 miles (395.9 km), with a travel time of about 04h 59m by car.
- The straight-line flight distance is about 217.2 miles (349.6 km).
- For a round trip, plan for roughly 09h 59m 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 59m.
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.
City in Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Florissant and Harrisonville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Florissant and Harrisonville.
-
1
Start on North New Florissant Road
26 m · 6 sec · North New Florissant Road
-
2
Turn right onto Washington Street
1 mi · 2 min · Washington Street
-
3
Turn left onto Lindbergh Boulevard
1.7 mi · 3 min · Lindbergh Boulevard
-
4
Take the ramp slight right
1912 ft · 47 sec
-
5
Merge slight left onto Rosemary Straub Davison Highway
3.7 mi · 5 min · Rosemary Straub Davison Highway
-
6
Take the exit slight right toward I 70: Saint Louis, Kansas City
1492 ft · 26 sec
-
7
Continue on I 70: Saint Louis, Kansas City
2478 ft · 43 sec
-
8
Keep slight right to continue on I 70 West: Kansas City
2439 ft · 42 sec
-
9
Merge slight left
203.9 mi · 3 hr 52 min
-
10
Take the exit slight right toward MO F, MO H: Oak Grove, Levasy
1170 ft · 22 sec
-
11
Keep slight left to continue on MO F, MO H: Oak Grove, Levasy
51 m · 4 sec
-
12
Turn straight onto North Broadway Street
2.8 mi · 6 min · North Broadway Street
-
13
Continue on South Outer Belt Road
7.3 mi · 10 min · South Outer Belt Road
-
14
Turn right
1.9 mi · 2 min
-
15
Take the exit slight right toward MO 150 West: Lone Jack
1222 ft · 33 sec
-
16
Turn left onto South Bynum Road
3.3 mi · 6 min · South Bynum Road
-
17
Turn right
4.4 mi · 8 min
-
18
Enter the roundabout and take exit 2 toward the route
27 m · 2 sec
-
19
Exit the roundabout
2533 ft · 54 sec
-
20
Turn left
13.2 mi · 22 min
-
21
Turn right onto South Independence Street
23 m · 2 sec · South Independence Street
-
22
Arrive at your destination
0 m · 1 sec · South Independence Street
Car Route Details
A richer read on the saved driving route between Florissant and Harrisonville.
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 70 West
Merge slight left
204 mi · 03h 52m
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.
Showers And Thunderstorms Likely leaving Florissant and Chance Showers And Thunderstorms near Harrisonville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Florissant to Harrisonville?
The road trip is about 246 miles (395.9 km) and usually takes 04h 59m 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?
Rocheport is a useful midpoint, sitting about 122.8 miles from Florissant and 123.2 miles from Harrisonville.
How much longer is the road route than the straight-line distance?
The direct path is about 217.2 miles (349.6 km), while the road route adds roughly 28.8 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 7:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.73 one way or $65.46 round trip. Estimated CO2 is about 77.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Florissant and Chance Showers And Thunderstorms near Harrisonville.
Stop Ideas Near Rocheport
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 Rocheport.
Jefferson City
Sedalia
Hermann
Warrensburg
Flight Path Map
This map shows the direct air route between Florissant and Harrisonville. Straight-line distance: 217.23 mi (349.59 km).
#1 Florissant
The most populous city in St.
| Population | 50,795 |
| Coordinates | 38.7892200, -90.3226100 |
| Altitude | 175 |
| Country | United States |
#2 Harrisonville
City in Cass County, Missouri, United States
| Population | 10,086 |
| Coordinates | 38.6533400, -94.3488400 |
| Altitude | 292 |
| Country | United States |
End: Harrisonville (-94.34884, 38.65334)
Estimated Travel Time
Distance: 396 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 11m |
| 40 mph (64.37 km/h) | 06h 09m |
| 50 mph (80.47 km/h) | 04h 55m |
| 60 mph (96.56 km/h) | 04h 05m |
| 70 mph (112.65 km/h) | 03h 30m |
| 80 mph (129 km/h) | 03h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.73 | $65.46 |
| Mid-grade | $4.25 | $36.92 | $73.83 |
| Premium | $4.65 | $40.40 | $80.79 |
| Diesel | $5.30 | $46.04 | $92.08 |
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 Missouri · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.