How far is Florissant, MO from Marshall, MO?
The driving distance from Florissant, MO to Marshall, MO is about 173.4 miles (279.1 km), with a travel time of about 03h 28m by car.
- The straight-line flight distance is about 156.2 miles (251.3 km).
- For a round trip, plan for roughly 06h 57m 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 28m.
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.
Human settlement in Callaway County, Missouri, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Florissant and Marshall.
Turn-by-Turn Driving Directions
Step-by-step road directions between Florissant and Marshall.
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1
Start on North New Florissant Road
26 m · 6 sec · North New Florissant Road
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2
Turn right onto Washington Street
1 mi · 2 min · Washington Street
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3
Turn left onto Lindbergh Boulevard
1.7 mi · 3 min · Lindbergh Boulevard
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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
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6
Take the exit slight right toward I 70: Saint Louis, Kansas City
1492 ft · 26 sec
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7
Continue on I 70: Saint Louis, Kansas City
2478 ft · 43 sec
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8
Keep slight right to continue on I 70 West: Kansas City
2439 ft · 42 sec
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9
Merge slight left
153.8 mi · 2 hr 58 min
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10
Take the exit slight right toward US 65 North: Marshall
2289 ft · 49 sec
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11
Merge slight left
7.9 mi · 9 min
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12
Take the exit slight right toward US 65 Business: Marshall
936 ft · 26 sec
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13
Continue on South Odell Avenue
2.8 mi · 6 min · South Odell Avenue
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14
Turn left onto East Arrow Street
102 m · 12 sec · East Arrow Street
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15
Turn right onto North Jefferson Street
112 m · 13 sec · North Jefferson Street
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16
Continue on North Jefferson Avenue
616 ft · 22 sec · North Jefferson Avenue
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17
Turn left onto East Eastwood Street
87 m · 10 sec · East Eastwood Street
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18
Arrive at your destination
0 m · 1 sec · East Eastwood Street
Car Route Details
A richer read on the saved driving route between Florissant and Marshall.
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
154 mi · 02h 58m
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 Florissant and Mostly Sunny near Marshall.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Florissant to Marshall?
The road trip is about 173.4 miles (279.1 km) and usually takes 03h 28m 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?
Kingdom City is a useful midpoint, sitting about 86.6 miles from Florissant and 86.9 miles from Marshall.
How much longer is the road route than the straight-line distance?
The direct path is about 156.2 miles (251.3 km), while the road route adds roughly 17.2 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:02 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.08 one way or $46.16 round trip. Estimated CO2 is about 54.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Florissant and Mostly Sunny near Marshall.
Stop Ideas Near Kingdom City
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 Kingdom City.
Jefferson City
Hermann
Washington
Sedalia
Flight Path Map
This map shows the direct air route between Florissant and Marshall. Straight-line distance: 156.14 mi (251.28 km).
#1 Florissant
The most populous city in St.
| Population | 50,795 |
| Coordinates | 38.7892200, -90.3226100 |
| Altitude | 175 |
| Country | United States |
#2 Marshall
City in Missouri, USA
| Population | 12,885 |
| Coordinates | 39.1230800, -93.1968700 |
| Altitude | 233 |
| Country | United States |
End: Marshall (-93.19687, 39.12308)
Estimated Travel Time
Distance: 279 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 46m |
| 40 mph (64.37 km/h) | 04h 20m |
| 50 mph (80.47 km/h) | 03h 28m |
| 60 mph (96.56 km/h) | 02h 53m |
| 70 mph (112.65 km/h) | 02h 28m |
| 80 mph (129 km/h) | 02h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $23.08 | $46.16 |
| Mid-grade | $4.25 | $26.03 | $52.06 |
| Premium | $4.65 | $28.48 | $56.96 |
| Diesel | $5.30 | $32.46 | $64.92 |
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 · Apr 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.