Distance between St. Louis MO and Chesterfield MO
The distance from St. Louis to Chesterfield is 21 miles by road including 19 miles on motorways. Road takes approximately 23 minutes and goes through Town and Country, Richmond Heights and Frontenac.
Shortest distance by air | 21 mi ✈️ |
Car route length | 21.1 mi 🚗 |
Driving time | 23 min |
Fuel amount | 0.7 gal |
Fuel cost | 2.8 USD |
Point | Distance | Time | Fuel | |
St. Louis | 0 mi | 00 min | 0.0 gal | |
I 64 7 mi, 07 min
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Richmond Heights | 7 mi | 07 min | 0.2 gal | |
I 64 5 mi, 05 min
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Frontenac | 12 mi | 12 min | 0.4 gal | |
I 64 3 mi, 03 min
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Town and Country | 16 mi | 15 min | 0.4 gal | |
I 64 6 mi, 07 min
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Chesterfield | 21 mi | 23 min | 0.6 gal |
Hotels of Chesterfield
Frequently Asked Questions
How much does it cost to drive from St. Louis to Chesterfield?
Fuel cost: 2.8 USD
This fuel cost is calculated as: (Route length 21.1 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from St. Louis to Chesterfield?
Driving time: 23 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 16 mi with a maximum speed 60 mph = 15 min
- 2 mi with a maximum speed 55 mph = 2 min
- 2 mi with a maximum speed 50 mph = 2 min
- 1 mi with a maximum speed 31 mph = 2 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is St. Louis to Chesterfield by land?
The distance between St. Louis and Chesterfield is 21.1 mi by road including 18.6 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of St. Louis and Chesterfield respectively.
How far is St. Louis to Chesterfield by plane?
The shortest distance (air line, as the crow flies) between St. Louis and Chesterfield is 20.5 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of St. Louis and Chesterfield respectively. Actual distance between airports may be different.
How many hours is St. Louis from Chesterfield by plane?
Boeing 737 airliner needs 2 min to cover the distance of 21 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 9 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from St. Louis to Chesterfield?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 8 min to cover the distance of 21 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 9 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between St. Louis and Chesterfield?
The halfway point between St. Louis and Chesterfield is Frontenac. It is located about 1 mi from the exact midpoint by road.
The distance from Frontenac to St. Louis is 12 mi and driving will take about 12 min. The road between Frontenac and Chesterfield has length 9 mi and will take approximately 10 min.
Where is St. Louis in relation to Chesterfield?
St. Louis is located 21 mi east of Chesterfield.
St. Louis has geographic coordinates: latitude 38.62727, longitude -90.19789.
Chesterfield has geographic coordinates: latitude 38.65605, longitude -90.5742.
Which highway goes from St. Louis to Chesterfield?
The route from St. Louis to Chesterfield follows I 64, US 40, US 61.