Alaska reported an 8.4% increase in traffic on a 9.9% increase in capacity compared with December 2011. This resulted in a 1.1-point decrease in load factor to 86.3%.
Horizon reported a 5.3% increase in December traffic on a 4.6% increase in capacity compared with December 2011. This resulted in a 0.7-point increase in load factor to a December record of 79.4%.