The G gates at IAD are the reason I stay with Delta. Well, to be fair IAD as a whole is the reason I stay with Delta. I live in ROA and could easily switch to United, but after trying out the connection experience there a couple of times, I swore I would never fly United again. From waiting 20 min after checking in at a kiosk to get somebody to take my bag, the complete cluster that is the security line, riding those giant busses and getting stuck waiting for a plane to cross in front of you and finally that G terminal.

Wow - I never thought the C concourses in ATL & CVG would look good, but after being in that mess for a while, I'll take them any day.