Travel through Jackson Hole Airport saw an increase once again last month from the same month in 2012. According to the monthly report to the airport board, there was a five percent increase in those catching flights out of the airport during September and an eight percent increase in those arriving. That means year-to date, there is a five percent increase over 2012 in enplanements. Similarly, there was a five percent increase in arrivals for the year compared with 2012. At the same time, the airport administration reports a six percent increase in the number of flights serving the valley during September and a nine percent increase year to date. Altogether, Jackson Hole was served in September by six commercial airlines serving five major cities.