<p data-pm-slice="1 1 []">Hey everyone! I&rsquo;m flying Delta out of Chicago O&rsquo;Hare soon and I&rsquo;m trying to figure out the airport details before I get there. Does anyone know what terminal is Delta Airlines at ORD? I&rsquo;d also love to hear if there&rsquo;s anything I should know about check-in, baggage, security, or getting around the airport. I&rsquo;d rather have everything figured out beforehand than be rushing around on the day of my flight. Any tips from recent Delta travelers would be appreciated!