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Distance Between Saint Louis, MO and O Fallon, IL

How many miles? 18 Miles / 29 Km

How many times? 25 mins

Distance, Gas Consumption and Emission Notes

Distance from Saint Louis, MO to O Fallon, IL is 18Miles or 29 Km. You can get this distance about 25 mins. If you want to planning travel with plane for 16 Miles or 26 Km, You can get this distance about 32 mins .

A car with an average MPG will needs 0.83 gallons of gas to get the route between these points.

The estimated cost of gas to get between Saint Louis, MO and O Fallon, IL is $1.88.

During the route, an average car will release 16.26 pounds of CO2 to the atmosphere. Your carbon footprint is 0.9 pounds of CO2 per mile.

Travel With Mile Distance Km Distance Duration
Car 18 Mi 29 Km 25 mins
Plane 16 Mi 26 Km 32 mins

Most Searched About Saint Louis, MO

Cities Distance
From Saint Louis, MO to Terre Haute, IN 169 Miles
From Saint Louis, MO to Houston, TX 778 Miles
From Saint Louis, MO to Bunker Hill, IL 44 Miles

Most Searched About O Fallon, IL

Cities Distance
From O Fallon, IL to Des Moines, IA 365 Miles
From O Fallon, IL to Fort Leonard Wood, MO 154 Miles
From O Fallon, IL to Wichita, KS 459 Miles

* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.
* Coordinates of Saint Louis, MO is 38.6276455, -90.19916610000001 and coordinates of O Fallon, IL is 38.5923117, -89.91099350000002