Westjet Airlines Ltd. announced traffic results for the month, fourth quarter and full year ended December 2012. For the month, the company reported load factor was 81.9% against 80.9% a year ago. Available seat miles was 2.006 billion against 1.893 billion a year ago. Revenue passenger miles was 1.642 billion against 1.532 billion a year ago.

For the quarter, the company reported load factor was 81.9% against 78.7% a year ago. Available seat miles was 5.487 billion against 5.329 billion a year ago. Revenue passenger miles was 4.493 billion against 4.194 billion a year ago.

For the full year, the company reported load factor was 82.8% against 79.7% a year ago. Available seat miles was 22.064 billion against 21.186 billion a year ago. Revenue passenger miles was 18.263 billion against 16.891 billion a year ago.