How far is Olivette, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Olivette and O'Fallon is 20.14 miles (32.41 km).
Flight distance from Olivette, MO to O'Fallon, MO is 20.14 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Olivette, Missouri to O'Fallon, Missouri is: 27.26 miles (43.87 km) by car.
Driving from Olivette to O'Fallon will take approximately 00 hours 30 minutes.
#1 Olivette
City in Saint Louis County, Missouri, United States
| Population | 7842 |
|---|---|
| GPS Coordinates | 38°39'55"N 90°22'33"W |
| Latitude | 38.6653300 |
| Longitude | -90.3759500 |
| Altitude | 202 |
| 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 Olivette and O'Fallon
The distance between Olivette and O'Fallon is 44 km if you choose to drive by road. You can go 00 hours 29 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 Olivette and O'Fallon. The current time is 00:02:55.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 54 minutes |
| 40 mph (64.37 km/h) | 00 hours 40 minutes |
| 50 mph (80.47 km/h) | 00 hours 32 minutes |
| 60 mph (96.56 km/h) | 00 hours 27 minutes |
| 70 mph (112.65 km/h) | 00 hours 23 minutes |
| 75 mph (120.7 km/h) | 00 hours 21 minutes |
| 80 mph (128.75 km/h) | 00 hours 20 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.64 liters (0.96 gallon) of gas to cover the route between Olivette and O'Fallon.
The estimated cost of gas to go from Olivette to O'Fallon is $3.08 (diesel $4.26).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $3.08 | $3.4 | $3.71 | $4.26 |
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 Olivette 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 Olivette 12.63 miles (20 km)
Driving distance from East Independence, MO to Olivette 231.84 miles (373 km)
