How far is Winchester, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Winchester and O'Fallon is 17.82 miles (28.68 km).
Flight distance from Winchester, MO to O'Fallon, MO is 17.82 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Winchester, Missouri to O'Fallon, Missouri is: 25.28 miles (40.68 km) by car.
Driving from Winchester to O'Fallon will take approximately 00 hours 33 minutes.
#1 Winchester
City in St. Louis County, Missouri, United States
| Population | 1509 |
|---|---|
| GPS Coordinates | 38°35'25"N 90°31'40"W |
| Latitude | 38.5903300 |
| Longitude | -90.5279000 |
| Altitude | 190 |
| 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 Winchester and O'Fallon
The distance between Winchester and O'Fallon is 41 km if you choose to drive by road. You can go 00 hours 27 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 Winchester and O'Fallon. The current time is 14:41:45.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 50 minutes |
| 40 mph (64.37 km/h) | 00 hours 37 minutes |
| 50 mph (80.47 km/h) | 00 hours 30 minutes |
| 60 mph (96.56 km/h) | 00 hours 25 minutes |
| 70 mph (112.65 km/h) | 00 hours 21 minutes |
| 75 mph (120.7 km/h) | 00 hours 20 minutes |
| 80 mph (128.75 km/h) | 00 hours 18 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.38 liters (0.89 gallon) of gas to cover the route between Winchester and O'Fallon.
The estimated cost of gas to go from Winchester to O'Fallon is $2.86 (diesel $3.95).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $2.86 | $3.15 | $3.44 | $3.95 |
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 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Winchester 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 Winchester 27.82 miles (45 km)
Driving distance from East Independence, MO to Winchester 227.43 miles (366 km)
