How far is Cool Valley, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Cool Valley and O'Fallon is 21.76 miles (35.02 km).
Flight distance from Cool Valley, MO to O'Fallon, MO is 21.76 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from Cool Valley, Missouri to O'Fallon, Missouri is: 23.36 miles (37.59 km) by car.
Driving from Cool Valley to O'Fallon will take approximately 00 hours 26 minutes.
#1 Cool Valley
City in Saint Louis County, Missouri, United States
| Population | 1127 |
|---|---|
| GPS Coordinates | 38°43'40"N 90°18'36"W |
| Latitude | 38.7278300 |
| Longitude | -90.3101100 |
| Altitude | 180 |
| Country | United States |
#2 O'Fallon
The most populous city in St. Charles County, Missouri. It is located in the eastern part of the county. O'Fallon is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the O'Fallon City Hall and the O'Fallon History Museum.
| Population | 89769 |
|---|---|
| GPS Coordinates | 38°48'38"N 90°41'59"W |
| Latitude | 38.8106100 |
| Longitude | -90.6998500 |
| Altitude | 165 |
| Country | United States |
Ending point in O'Fallon: (-90.699849,38.810674)
Estimated Travel Time Between Cool Valley and O'Fallon
The distance between Cool Valley and O'Fallon is 38 km if you choose to drive by road. You can go 00 hours 25 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 Cool Valley and O'Fallon. The current time is 00:00:25.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 46 minutes |
| 40 mph (64.37 km/h) | 00 hours 35 minutes |
| 50 mph (80.47 km/h) | 00 hours 28 minutes |
| 60 mph (96.56 km/h) | 00 hours 23 minutes |
| 70 mph (112.65 km/h) | 00 hours 20 minutes |
| 75 mph (120.7 km/h) | 00 hours 18 minutes |
| 80 mph (128.75 km/h) | 00 hours 17 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.12 liters (0.82 gallon) of gas to cover the route between Cool Valley and O'Fallon.
The estimated cost of gas to go from Cool Valley to O'Fallon is $2.64 (diesel $3.65).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $2.64 | $2.91 | $3.18 | $3.65 |
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 December 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Cool Valley and O'Fallon (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 Cool Valley 5.93 miles (10 km)
Driving distance from East Independence, MO to Cool Valley 230.2 miles (370 km)
