Delta Airlines will activate New A321 routing to faze out 757-200 utilization.

13x weekly ATL - PHX 1/2/17 to 2/17/17.


2/17/17 ATL - DCA A321 operates on 10 of 12x daily flights (upgrade)

3/2/17 ATL - BOS A321 operates on 3 of 11x daily flights