Shortest distance between St. Louis and Chesterfield is 20.61 miles (33.17 km).
Flight distance from St. Louis, MO to Chesterfield, MO is 20.61 miles. Estimated flight time is 00 hours 02 minutes.
The driving distance from St. Louis, Missouri to Chesterfield, Missouri is: 21.92 miles (35.27 km) by car.
Driving from St. Louis to Chesterfield will take approximately 00 hours 24 minutes.
The distance between St. Louis and Chesterfield is 35 km if you choose to drive by road. You can go 00 hours 23 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 Chesterfield. The current time is 15:51:17.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 43 minutes|
|40 mph (64.37 km/h)||00 hours 32 minutes|
|50 mph (80.47 km/h)||00 hours 26 minutes|
|60 mph (96.56 km/h)||00 hours 21 minutes|
|70 mph (112.65 km/h)||00 hours 18 minutes|
|75 mph (120.7 km/h)||00 hours 17 minutes|
|80 mph (128.75 km/h)||00 hours 16 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 2.93 liters (0.77 gallon) of gas to cover the route between St. Louis and Chesterfield.
The estimated cost of gas to go from St. Louis to Chesterfield is $2.46 (diesel $2.62).
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 $3.184 (Diesel $3.385) /gallon. Last changed prices on September 23, 2021.
The place names are translated into coordinates to approximate the distance between St. Louis and Chesterfield (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.