How far is St. Louis, MO from Saint Charles, MO?
Distance by Flight
Shortest distance between St. Louis and Saint Charles is 18.72 miles (30.13 km).
Flight distance from St. Louis, MO to Saint Charles, MO is 18.72 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from St. Louis, Missouri to Saint Charles, Missouri is: 23.48 miles (37.79 km) by car.
Driving from St. Louis to Saint Charles will take approximately 00 hours 29 minutes.
#1 St. Louis
The second most populous city in Missouri and the center of the St. Louis metropolitan area. It is located on the Mississippi River in eastern Missouri. St. Louis is known for its Gateway Arch, its baseball team, the St. Louis Cardinals, and its many attractions, such as the St. Louis Zoo and the Missouri Botanical Garden.
| Population | 315685 |
|---|---|
| GPS Coordinates | 38°37'38"N 90°11'52"W |
| Latitude | 38.6272700 |
| Longitude | -90.1978900 |
| Altitude | 142 |
| 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 St. Louis and Saint Charles
The distance between St. Louis and Saint Charles is 38 km if you choose to drive by road. You can go 00 hours 25 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 St. Louis and Saint Charles. The current time is 19:08:05.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 46 minutes |
| 40 mph (64.37 km/h) | 00 hours 35 minutes |
| 50 mph (80.47 km/h) | 00 hours 28 minutes |
| 60 mph (96.56 km/h) | 00 hours 23 minutes |
| 70 mph (112.65 km/h) | 00 hours 20 minutes |
| 75 mph (120.7 km/h) | 00 hours 18 minutes |
| 80 mph (128.75 km/h) | 00 hours 17 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.14 liters (0.83 gallon) of gas to cover the route between St. Louis and Saint Charles.
The estimated cost of gas to go from St. Louis to Saint Charles is $2.66 (diesel $3.67).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $2.66 | $2.93 | $3.2 | $3.67 |
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 April 19, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between St. Louis 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 Castle Point, MO to St. Louis 12.29 miles (20 km)
Driving distance from East Independence, MO to St. Louis 239.88 miles (386 km)
