SkyWest Inc. reported traffic results for the month and year to date December 2012. For the month, the company reported that passenger boardings increased 5.1% to 4,784,336 compared to 4,552,494 for the same period last year. The company also reported a 1.6% increase in revenue passenger miles of 2,441,508,282 compared to 2,404,226,526 in 2011, while available seat miles decreased 0.5% to 3,046,921,124 compared to 3,062,891,993 in December 2011. The combined airlines generated 2.4 billion RPMs for the month, while ASMs increased to 3.0 billion. Load factor increased to 80.1 compared to 78.5 in December 2011. SkyWest also reported an increase of 2.2% in departures to 117,067 for December compared to 114,513 for the same period last year.

For the year to date, the company reported that passenger boardings increased 5.3% to 58,803,690 compared to 55,836,271 for the same period last year. The company also reported a 3.4% increase in revenue passenger miles of 30,088,278,246 compared to 29,109,039,290 in 2011, while available seat miles increased 1.6% to 37,278,554,475 against 36,698,858,901 a year ago. Load factor increased to 80.8 compared to 79.4 against a year ago. The company also reported an increase of 3.2% in departures to 1,435,512 compared to 1,390,523 for the same period last year.