New carrier Allegiant helps boost gradual passenger recovery at Tucson airport
By Elizabeth Quinlan/Arizona Sonora News Passenger numbers at Tucson International Airport declined for a decade, as major airlines cut back service to midsize and small airports in order to more profitably concentrate flights (and revenue) at major hubs, but there are indications that Tucson is on the upswing. Last year, more than 3.6 million airline…