Question: what is the difference between delta premium economy and delta premium select?
Answer: Premium Select on the A339 offers 38 inches of pitch, compared to 34 in Comfort+ and just 31 to 33 inches in Main Cabin. ... While Premium Select passengers on the A339 get a 13.3-inch seatback entertainment screen, Comfort+ and Main Cabin passengers have a 10.1-inch panel.