Distance from Decatur, IL to St. Louis, MO, miles and hours

Distance from Decatur, IL to St. Louis, MO, miles and hours
Distance Value
Driving distance: 0 mi (0 km)
Line distance: 107 mi (172.2 km)
Road time:
Air distance: 107 mi (172.2 km)
Time to flight: 12 min

Distance from St. Louis city in Missouri by road in south direction from Decatur, Illinois state is zero miles by car. There are one hundred and seven miles between two cities by map line. With average speed, road between Decatur and St. Louis will take about .

Distances between Decatur, IL and St. Louis, MO

This week St. Louis, MO events

Decatur, IL

Country United States
State Illinois
City Decatur
GPS Coordinates 39° 50' 25" N
-88° 57' 17"W
Latitude 39.84031
Longitude -88.9548

St. Louis, MO

Country United States
State Missouri
City St. Louis
GPS Coordinates 38° 37' 38" N
-90° 11' 52"W
Latitude 38.62727
Longitude -90.19789


Decatur to St. Louis Frequently Asked Questions:

How many miles from Decatur, IL to St. Louis, MO?

Mileage from Decatur to St. Louis by road is 0 miles or 0 km;

How far is Decatur from St. Louis?

There is 107 miles (172.2 km) between Decatur and St. Louis

How long is the trip between city of Decatur and St. Louis?

The driving time between two cities is approx

Distance Decatur St. Louis

Distance Decatur St. Louis
Distance type Miles Kilometers Nautical miles
Straight line distance 107 172.2 92.98
Driving distance 0 0 0

This table contains data about distance in miles, kilometers and nautical miles between Decatur, IL and St. Louis, MO

How far is Decatur from St. Louis? Distance between cities in miles and other information about road, distance, approximate travel time and some other trip tips are in FAQ section. We have simple distance tables that will help you in travel. Fastest way to get St. Louis city is by plane, so check flight duration between Decatur and St. Louis. And dont forget to look at distance from St. Louis to Decatur. In case of car trip, use table info to see details for travelers by United States roads from Decatur to St. Louis.


How long does it take to fly to St. Louis from Decatur?

Flying time is about 12 minutes

How to calculate flight duration?

Select arrival and departure cities, current are Decatur, IL and Decatur, MO

How long is flight from Decatur to St. Louis?

This flight will take about twelve minutes ;

How to get to St. Louis from Decatur?

You can buy ticket to plane or drive by car, check ; distance in miles between St. Louis and Decatur

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 12 min
Boeing 737 515 mph 12 min
Boeing 777 554 mph 11 min
Airbus 515 mph 12 min

Dont forget to include time in airport before and after flight.

Please note: current air time calculator show approximate distance and time between cities Decatur, IL and St. Louis, MO. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Decatur and St. Louis. To find out if there is such a flight use the ticket purchase service.

To calculate distance from Decatur, IL to St. Louis, MO we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.