Chicago-Midway (MDW)
Nursing Mothers Room:
Location: 5 locations throughout, one by the security check point, two near A gates in terminal 1 and two near E gates in terminal 2. These look easy to find on a map but are harder to locate once inside due to the tight corridors, construction and poor signage, so give extra time so you can find them.
Access: Indicator outside the location
Set-up: Standard
Other: This was one of the most difficult airports to navigate. Depending on which airline you are on, be prepared for big crowds, cramped seating areas and narrow spaces. I flew on United and had quite a walk to get there from security.
Changing levels: There are a series of half levels after going through security that require short stair cases, so if you have a stroller, be prepared to go out of your way and have to wait a bit for the elevator.
Small bathrooms were not ideal and the lines were very long. It would be difficult to easily use these with a stroller or multiple kids.
Airport Website: https://www.flyreagan.com/travel-information/services-amenities/nursing-rooms