How far is Fredericktown, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Fredericktown and O'Fallon is 89.19 miles (143.54 km).
Flight distance from Fredericktown, MO to O'Fallon, MO is 89.19 miles. Estimated flight time is 00 hours 13 minutes.
It takes 00 hours 12 minutes to travel from Fredericktown to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Fredericktown, Missouri to O'Fallon, Missouri is: 112.2 miles (180.57 km) by car.
Driving from Fredericktown to O'Fallon will take approximately 01 hours 52 minutes.
#1 Fredericktown
City in and the county seat of Madison County, Missouri, United States
| Population | 4005 |
|---|---|
| GPS Coordinates | 37°33'35"N 90°17'38"W |
| Latitude | 37.5597800 |
| Longitude | -90.2940100 |
| Altitude | 226 |
| 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 Fredericktown and O'Fallon
The distance between Fredericktown and O'Fallon is 181 km if you choose to drive by road. You can go 02 hours 00 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 Fredericktown and O'Fallon. The current time is 07:27:48.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 44 minutes |
| 40 mph (64.37 km/h) | 02 hours 48 minutes |
| 50 mph (80.47 km/h) | 02 hours 14 minutes |
| 60 mph (96.56 km/h) | 01 hours 52 minutes |
| 70 mph (112.65 km/h) | 01 hours 36 minutes |
| 75 mph (120.7 km/h) | 01 hours 29 minutes |
| 80 mph (128.75 km/h) | 01 hours 23 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 14.99 liters (3.96 gallon) of gas to cover the route between Fredericktown and O'Fallon.
The estimated cost of gas to go from Fredericktown to O'Fallon is $12.69 (diesel $17.52).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $12.69 | $14 | $15.28 | $17.52 |
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 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Fredericktown 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 New York, MO to Fredericktown 334.32 miles (538 km)
Driving distance from Castle Point, MO to Fredericktown 101.07 miles (163 km)
Driving distance from Central, MO to Fredericktown 8.86 miles (14 km)
Driving distance from Cobalt Village, MO to Fredericktown 1.46 miles (2 km)
Driving distance from East Independence, MO to Fredericktown 314.71 miles (506 km)
Driving distance from Junction City, MO to Fredericktown 1.48 miles (2 km)
