JetBlue Airways preliminary traffic results for March 2015 show an increase of 9.2% from March 2014, on a capacity increase of 6.2%.
Load factor for March 2015 was 87.2%, an increase of 2.4 points from March 2014. JetBlue's preliminary completion factor was 98% and its on-time performance was 71.5%. JetBlue's preliminary passenger revenue per available seat mile (PRASM) for the month of March increased approximately 8% year over year. Based on preliminary information for the first quarter of 2015, PRASM is expected to increase approximately 4.5% year over year, up from the airline’s prior guidance of between three and four percent due to stronger than expected close-in bookings and yield.