Hawaii Hawaiian Airlines sees traffic increase in May By Shane Nelson / June 08, 2015 Share 1 -- Hawaiian Airlines transported more than 892,000 passengers in May, an increase of 4% over the same month last year. The carrier also enjoyed improved load factor figures, seeing the metric climb 1.4 percentage points to a monthly average of 80.5%, according to figures released by Hawaiian June 4. Revenue producing miles were better year over year, as well, climbing 5.3% to more than 1.2 billion. Year to date through May, Hawaiian has transported 4.3 million passengers, up 4.5% over the same period in 2014. The carrier’s load factor, however, remained unchanged year over year, at 79.1%.