The A220 (or C Series CS100 if you are not yet ready to have it labeled as an Airbus) has been in service for a while but, until recently, I hadn’t seen one. Then, while I was on the shuttle between the terminals at DFW, we came around the terminal that Delta uses and I realized that the jet that had just pushed back was an A220.
It was early evening so the light was quite nice. The shape of the jet was quite distinctive. Aside from the cockpit shaping, the wings are quite large (giving it quite decent range capability) and the large fans of the Pratt GTFs are conspicuous. It is not a bad looking jet the Delta colors looked good on it. Sadly it taxied to the other side of the airport so I didn’t see it depart but it was nice to finally see one for real.