How far is Affton, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Affton and O'Fallon is 26.72 miles (43 km).
Flight distance from Affton, MO to O'Fallon, MO is 26.72 miles. Estimated flight time is 00 hours 04 minutes.
Driving distance
The driving distance from Affton, Missouri to O'Fallon, Missouri is: 36.07 miles (58.05 km) by car.
Driving from Affton to O'Fallon will take approximately 00 hours 41 minutes.
#1 Affton
Census designated place
| Population | 20307 |
|---|---|
| GPS Coordinates | 38°33'2"N 90°19'59"W |
| Latitude | 38.5506100 |
| Longitude | -90.3331700 |
| Altitude | 188 |
| 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 Affton and O'Fallon
The distance between Affton and O'Fallon is 58 km if you choose to drive by road. You can go 00 hours 38 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 Affton and O'Fallon. The current time is 03:33:57.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 12 minutes |
| 40 mph (64.37 km/h) | 00 hours 54 minutes |
| 50 mph (80.47 km/h) | 00 hours 43 minutes |
| 60 mph (96.56 km/h) | 00 hours 36 minutes |
| 70 mph (112.65 km/h) | 00 hours 30 minutes |
| 75 mph (120.7 km/h) | 00 hours 28 minutes |
| 80 mph (128.75 km/h) | 00 hours 26 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 4.82 liters (1.27 gallon) of gas to cover the route between Affton and O'Fallon.
The estimated cost of gas to go from Affton to O'Fallon is $4.08 (diesel $5.63).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $4.08 | $4.5 | $4.91 | $5.63 |
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 November 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Affton 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 Affton 253.4 miles (408 km)
Driving distance from Castle Point, MO to Affton 22.89 miles (37 km)
Driving distance from East Independence, MO to Affton 238.58 miles (384 km)
