JetBlue Airways Corporation reported its preliminary traffic results for March. Traffic in March increased 8.6% from March 2012, on a capacity increase of 7.5%. Load factor for March was 87.1%, an increase of 0.8 points from March 2012. JetBlue's preliminary completion factor was 99.4% and its on-time performance was 72.3%. JetBlue's preliminary passenger revenue per available seat mile for the month of March increased 7% year over year. March PRASM was positively impacted by the shift in the Easter and Passover holidays from April last year.