How far is St. Louis from Florissant?

Distance by Flight

Shortest distance between St. Louis and Florissant is 13.05 miles (21.01 km).

Flight distance from Houston to Atlanta is 13.05 miles. Estimated flight time is 00 hours 02 minutes.

Driving distance

The driving distance from St. Louis, Missouri to Florissant, Missouri is: 18.22 miles (29.32 km) by car.

Driving from St. Louis to Florissant will take approximately 00 hours 24 minutes.

Florissant image
#1 St. Louis

City in Missouri, United States

Population 315685
GPS Coordinates 38°37'38"N 90°11'52"W
Latitude 38.6272700
Longitude -90.1978900
Altitude 142
Country United States
Florissant image
#2 Florissant

City in St. Louis County, Missouri, United States

Population 50952
GPS Coordinates 38°47'21"N 90°19'21"W
Latitude 38.7892200
Longitude -90.3226100
Altitude 175
Country United States

Estimated Travel Time Between St. Louis and Florissant

The distance between St. Louis and Florissant is 29 km if you choose to drive by road. You can go 00 hours 19 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between St. Louis and Florissant. The current time is 21:30:19.

Average Speed Travel Time
30 mph (48.3 km/h) 00 hours 36 minutes
40 mph (64.37 km/h) 00 hours 27 minutes
50 mph (80.47 km/h) 00 hours 21 minutes
60 mph (96.56 km/h) 00 hours 18 minutes
70 mph (112.65 km/h) 00 hours 15 minutes
75 mph (120.7 km/h) 00 hours 14 minutes
80 mph (128.75 km/h) 00 hours 13 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 2.43 liters (0.64 gallon) of gas to cover the route between St. Louis and Florissant.
The estimated cost of gas to go from St. Louis to Florissant is $1.86 (diesel $2.02).

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price per gallon of daily gas for calculations is $2.89 (Diesel $3.142) /gallon. Last changed prices on May 09, 2021.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between St. Louis and Florissant (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

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