I will be flying from Missouri to Delaware and thankfully my ccw license reciprocates.I plan on taking my G 36 and am aware you can check guns in before your flight unloaded in a locked container. My concern is the States that my flights will take me to. I am flying stand by and will likely have stopes in Chicago and land in D.C area. Does anyone have any experience with this. My right to carry is important and don't want risk breaking any laws do to ignorance. Thanks in advance.