JetBlue Airways Corporation provided traffic guidance for the full year of 2012 and first quarter of 2013. For the full year of 2012, the company expects CASM to increase between 1.5% and 3.5% over full year 2012. Excluding fuel and profit sharing, CASM in 2013 is expected to increase between 1.0% and 3.0% year over year. Capacity is expected to increase between 7.5% for the full year.

For the first quarter of 2013, the company expects CASM to increase between 1.0% and 3.0% over the year-ago period. Excluding fuel and profit sharing, CASM in the first quarter is expected to increase between 2.0% and 4.0% year over year. Capacity is expected to increase between 5.5% in the first quarter.