Distance From Midway Airport to Lambert-St. Louis International Airport (MDW - STL Distance)
The flight distance from Midway Airport (MDW) to Lambert-St. Louis International Airport (STL) is 252 miles. This is equivalent to 405 kilometers or 219 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.
405 kilometers is the distance from Midway Airport, United States to Lambert-St. Louis International Airport, United States.
Flight Duration between Chicago, United States and Saint Louis, United States
Estimated flight time from Midway Airport, Chicago, United States to Lambert-St. Louis International Airport, Saint Louis, United States is 0 hours 30 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.
Time Difference Between the Airports • MDW - STL
Time difference between Chicago (United States) and Saint Louis (United States) is 1 Hours.
Current local time in Chicago is 2025-07-26, 15:19:08 CDT and time in Saint Louis is 2025-07-26, 16:19:08 EDT.
Saint Louis time is 1 Hours ahead of Chicago.
Midway Airport to Lambert-St. Louis International Airport Flight Route Map - MDW to STL Flight Path
Location of Midway Airport & Lambert-St. Louis International Airport is given below.Click the map to view Chicago to Saint Louis nonstop flight path and travel direction.


























Nonstop flight route between Chicago, United States and Saint Louis, United States.
![]() |
|
City: | Chicago |
Country: | United States ![]() |
IATA Code: | MDW |
ICAO Code: | KMDW |
GPS Coordinates: | Latitude: N 41° 47' 9.5'' Longitude: W 87° 45' 8.7'' |
Current time: | 2025-07-26, 15:19:08 CDT |
Current weather: |
![]() |
![]() |
|
City: | Saint Louis |
Country: | United States ![]() |
IATA Code: | STL |
ICAO Code: | KSTL |
GPS Coordinates: | Latitude: N 38° 44' 55.3'' Longitude: W 90° 22' 12.1'' |
Current time: | 2025-07-26, 16:19:08 EDT |
Current weather: |
![]() |
Flights: |
|