How far is Murphy, MO from Florissant, MO?
The driving distance from Murphy, MO to Florissant, MO is about 30.9 miles (49.8 km), with a travel time of about 00h 36m by car.
- The straight-line flight distance is about 22.5 miles (36.2 km).
- For a round trip, plan for roughly 01h 12m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CST.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 36m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Village in west St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Murphy and Florissant.
Turn-by-Turn Driving Directions
Step-by-step road directions between Murphy and Florissant.
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1
Start on New Sugar Creek Road
34 m · 2 sec
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2
Turn slight right onto New Sugar Creek Road
24 m · 4 sec · New Sugar Creek Road
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3
Turn right onto Gravois Road
2891 ft · 57 sec · Gravois Road
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4
Turn right onto Valley Dell Drive
57 m · 11 sec · Valley Dell Drive
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5
Turn left
5.1 mi · 7 min
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6
Take the exit left toward I 270 North
2202 ft · 35 sec
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7
Merge slight left
21 mi · 26 min
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8
Take the exit slight right toward US 67
1565 ft · 45 sec
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9
Turn left onto North Lindbergh Boulevard
1.8 mi · 3 min · North Lindbergh Boulevard
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10
Turn right onto West Washington Street
1 mi · 2 min · West Washington Street
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11
Turn left onto North New Florissant Road
26 m · 1 sec · North New Florissant Road
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12
Arrive at your destination
0 m · 1 sec · North New Florissant Road
Car Route Details
A richer read on the saved driving route between Murphy and Florissant.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 270 North
Merge slight left
21 mi · 00h 26m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Murphy and Sunny near Florissant.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Murphy to Florissant?
The road trip is about 30.9 miles (49.8 km) and usually takes 00h 36m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Westwood is a useful midpoint, sitting about 15.1 miles from Murphy and 15.9 miles from Florissant.
How much longer is the road route than the straight-line distance?
The direct path is about 22.5 miles (36.2 km), while the road route adds roughly 8.4 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 7:00 AM to 7:00 PM CST. If you want a more comfortable same-day return, try to leave by 7:18 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.02 one way or $8.04 round trip. Estimated CO2 is about 9.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Murphy and Sunny near Florissant.
Stop Ideas Near Westwood
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 Westwood.
Kirkwood
Gateway Transportation Center
Alton
Washington
Flight Path Map
This map shows the direct air route between Murphy and Florissant. Straight-line distance: 22.47 mi (36.17 km).
#1 Murphy
Murphy is a place in Missouri, United States.
| Population | 0 |
| Coordinates | 38.4903300, -90.4870700 |
| Altitude | 175 |
| Country | United States |
#2 Florissant
The most populous city in St.
| Population | 50,795 |
| Coordinates | 38.7892200, -90.3226100 |
| Altitude | 175 |
| Country | United States |
End: North New Florissant Road (-90.32261, 38.78922)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 01m |
| 40 mph (64.37 km/h) | 00h 46m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 30m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.69 | $4.02 | $8.04 |
| Mid-grade | $4.08 | $4.44 | $8.89 |
| Premium | $4.44 | $4.84 | $9.67 |
| Diesel | $5.93 | $6.46 | $12.92 |
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 · Nov 10, 2026