How far is Affton, MO from Saint Charles, MO?
Distance by Flight
Shortest distance between Affton and Saint Charles is 17.99 miles (28.95 km).
Flight distance from Affton, MO to Saint Charles, MO is 17.99 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Affton, Missouri to Saint Charles, Missouri is: 25.5 miles (41.03 km) by car.
Driving from Affton to Saint Charles will take approximately 00 hours 31 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 Saint Charles
A city in St. Charles County, Missouri. It is located on the Missouri River in eastern Missouri. Saint Charles is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Lewis and Clark National Historic Trail and the Saint Charles City Museum.
| Population | 71761 |
|---|---|
| GPS Coordinates | 38°47'2"N 90°28'52"W |
| Latitude | 38.7839400 |
| Longitude | -90.4812300 |
| Altitude | 147 |
| Country | United States |
Ending point in Saint Charles: North Second Street (-90.481269,38.783952)
Estimated Travel Time Between Affton and Saint Charles
The distance between Affton and Saint Charles 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 Affton and Saint Charles. The current time is 18:07:59.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 50 minutes |
| 40 mph (64.37 km/h) | 00 hours 38 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 19 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.41 liters (0.9 gallon) of gas to cover the route between Affton and Saint Charles.
The estimated cost of gas to go from Affton to Saint Charles is $2.88 (diesel $3.98).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $2.88 | $3.18 | $3.47 | $3.98 |
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 12, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Affton and Saint Charles (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)
