How far is Rolla, MO from Florissant, MO?
Distance by Flight
Shortest distance between Rolla and Florissant is 97.51 miles (156.93 km).
Flight distance from Rolla, MO to Florissant, MO is 97.51 miles. Estimated flight time is 00 hours 13 minutes.
It takes 00 hours 12 minutes to travel from Rolla to Florissant with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Rolla, Missouri to Florissant, Missouri is: 113.6 miles (182.83 km) by car.
Driving from Rolla to Florissant will take approximately 01 hours 45 minutes.
#1 Rolla
City in Phelps County, Missouri, United States
| Population | 20437 |
|---|---|
| GPS Coordinates | 37°57'5"N 91°46'17"W |
| Latitude | 37.9514300 |
| Longitude | -91.7712700 |
| Altitude | 342 |
| Country | United States |
#2 Florissant
The most populous city in St. Louis County, Missouri. It is located on the Meramec River in north-central Missouri. Florissant is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Florissant Historical Society and the Florissant Heritage Museum.
| Population | 50795 |
|---|---|
| GPS Coordinates | 38°47'21"N 90°19'21"W |
| Latitude | 38.7892200 |
| Longitude | -90.3226100 |
| Altitude | 175 |
| Country | United States |
Ending point in Florissant: North New Florissant Road (-90.32261,38.78922)
Estimated Travel Time Between Rolla and Florissant
The distance between Rolla and Florissant is 183 km if you choose to drive by road. You can go 02 hours 01 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 Rolla and Florissant. The current time is 13:31:51.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 47 minutes |
| 40 mph (64.37 km/h) | 02 hours 50 minutes |
| 50 mph (80.47 km/h) | 02 hours 16 minutes |
| 60 mph (96.56 km/h) | 01 hours 53 minutes |
| 70 mph (112.65 km/h) | 01 hours 37 minutes |
| 75 mph (120.7 km/h) | 01 hours 30 minutes |
| 80 mph (128.75 km/h) | 01 hours 25 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 15.17 liters (4.01 gallon) of gas to cover the route between Rolla and Florissant.
The estimated cost of gas to go from Rolla to Florissant is $12.85 (diesel $17.74).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $12.85 | $14.17 | $15.47 | $17.74 |
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 (in Missouri ) per gallon of daily gas for calculations is $3.205 (Diesel $4.426) /gallon. Last changed prices on April 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Rolla and Florissant (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from Castle Point, MO to Rolla 116.75 miles (188 km)
Driving distance from East Independence, MO to Rolla 211.11 miles (340 km)
