How far is O'Fallon, MO from Wentzville, MO?
Distance by Flight
Shortest distance between O'Fallon and Wentzville is 8.24 miles (13.26 km).
Flight distance from O'Fallon, MO to Wentzville, MO is 8.24 miles. Estimated flight time is 00 hours 01 minutes.
Driving distance
The driving distance from O'Fallon, Missouri to Wentzville, Missouri is: 9.26 miles (14.9 km) by car.
Driving from O'Fallon to Wentzville will take approximately 00 hours 11 minutes.
#1 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 |
#2 Wentzville
A city in St. Charles County, Missouri. It is located in the St. Louis metropolitan area. Wentzville is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Wentzville Historical Society and the Wentzville Civic Center.
| Population | 43109 |
|---|---|
| GPS Coordinates | 38°48'41"N 90°51'10"W |
| Latitude | 38.8114400 |
| Longitude | -90.8529100 |
| Altitude | 190 |
| Country | United States |
Ending point in Wentzville: East Allen Street (-90.852906,38.81143)
Estimated Travel Time Between O'Fallon and Wentzville
The distance between O'Fallon and Wentzville is 15 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 O'Fallon and Wentzville. The current time is 11:24:20.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 18 minutes |
| 40 mph (64.37 km/h) | 00 hours 13 minutes |
| 50 mph (80.47 km/h) | 00 hours 11 minutes |
| 60 mph (96.56 km/h) | 00 hours 09 minutes |
| 70 mph (112.65 km/h) | 00 hours 07 minutes |
| 75 mph (120.7 km/h) | 00 hours 07 minutes |
| 80 mph (128.75 km/h) | 00 hours 06 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 1.24 liters (0.33 gallon) of gas to cover the route between O'Fallon and Wentzville.
The estimated cost of gas to go from O'Fallon to Wentzville is $1.05 (diesel $1.45).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $1.05 | $1.16 | $1.26 | $1.45 |
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 23, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between O'Fallon and Wentzville (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 O'Fallon 28.32 miles (46 km)
Driving distance from East Independence, MO to O'Fallon 207.91 miles (335 km)
