Frontier Airlines Reports May 2011 Traffic

INDIANAPOLIS, June 06, 2011 – Frontier Airlines, a subsidiary of Republic Airways Holdings (NASDAQ: RJET), today reported preliminary traffic results for May 2011. Frontier’s traffic increased 4% to 1.1 billion revenue passenger miles (RPMs) while capacity was up 1% to 1.3 billion available seat miles (ASMs). Frontier Airlines served 1.3 million passengers in May, a 4% increase from May 2010. Frontier also achieved its fourteenth consecutive record monthly load factor this month. May’s load factor was 88% compared to 85% in the same month last year.