That depends. At my normal point of departure, a 4 jetway airport serving "commuter" type airlines, it's not bad. Omaha wasn't bad the one time I flew out of there. San Diego is Not Good, but Orlando is worse. Orlando is the pits.
I agree with SD and Orlando. Most of my flying is international, so I guess I’m lucky with the airports.
I lived in Orlando for forty years. Now I’m in Lexington, KY and glad to be here. The last time I flew south to see my family, I took an airline that goes to the Sanford airport instead of OIA. That meant a nicer trip.