Shortest distance between Saint John and Florissant is 5.29 miles (8.52 km).
Flight distance from Saint John, MO to Florissant, MO is 5.29 miles. Estimated flight time is 00 hours 01 minutes.
The driving distance from Saint John, Missouri to Florissant, Missouri is: 8.58 miles (13.8 km) by car.
Driving from Saint John to Florissant will take approximately 00 hours 12 minutes.
The distance between Saint John and Florissant is 14 km if you choose to drive by road. You can go 00 hours 09 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 Saint John and Florissant. The current time is 13:05:56.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 17 minutes|
|40 mph (64.37 km/h)||00 hours 12 minutes|
|50 mph (80.47 km/h)||00 hours 10 minutes|
|60 mph (96.56 km/h)||00 hours 08 minutes|
|70 mph (112.65 km/h)||00 hours 07 minutes|
|75 mph (120.7 km/h)||00 hours 06 minutes|
|80 mph (128.75 km/h)||00 hours 06 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 1.15 liters (0.3 gallon) of gas to cover the route between Saint John and Florissant.
The estimated cost of gas to go from Saint John to Florissant is $1.24 (diesel $1.47).
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 $4.102 (Diesel $4.849) /gallon. Last changed prices on February 07, 2023.
The place names are translated into coordinates to approximate the distance between Saint John and Florissant (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.