How far is St. Louis from Saint Charles?

Distance by Flight

Shortest distance between St. Louis and Saint Charles is 18.72 miles (30.13 km).

Flight distance from Houston to Atlanta 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.

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#1 St. Louis

City in Missouri, United States

Population 315685
GPS Coordinates 38°37'38"N 90°11'52"W
Latitude 38.6272700
Longitude -90.1978900
Altitude 142
Country United States
Saint Charles image
#2 Saint Charles

City in St. Charles County, Missouri, United States

Population 71028
GPS Coordinates 38°47'2"N 90°28'52"W
Latitude 38.7839400
Longitude -90.4812300
Altitude 147
Country United States

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 19:38:51.

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 $2.45 (diesel $2.64).

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 per gallon of daily gas for calculations is $2.961 (Diesel $3.186) /gallon. Last changed prices on May 12, 2021.

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

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Driving distance from Blue Springs, MO to St. Louis 231.16 miles (372 km)

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Driving distance from Cape Girardeau, MO to St. Louis 118.72 miles (191 km)

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Driving distance from Castle Point, MO to St. Louis 12.29 miles (20 km)

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Driving distance from Chesterfield, MO to St. Louis 21.92 miles (35 km)

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Driving distance from Columbia, MO to St. Louis 124.85 miles (201 km)

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Driving distance from Florissant, MO to St. Louis 18.22 miles (29 km)

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Driving distance from Jefferson City, MO to St. Louis 133.16 miles (214 km)

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Driving distance from Joplin, MO to St. Louis 284.9 miles (459 km)

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Driving distance from Kansas City, MO to St. Louis 248.01 miles (399 km)

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Driving distance from Lee's Summit, MO to St. Louis 246.93 miles (397 km)

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Driving distance from O'Fallon, MO to St. Louis 34.06 miles (55 km)

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Driving distance from Saint Joseph, MO to St. Louis 305.74 miles (492 km)

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