Indeed, with current data made available by ch-aviation showing that Spirit Airlines' aircraft have an average age of just 5.9 years old, the carrier has one of the youngest fleets in the whole of the US.

In February, Frontier Airlines added nonstop flights between Bradley and Miami. Avelo Airlines also added nonstop flights in February, launching two between the Connecticut airport and Punta Cana in the Dominican Republic.

Low-cost Spirit Airlines, which recently emerged from a bankruptcy reorganization, is plotting a new course, adding two new, nonstop destinations from Bradley International Airport later this year. Spirit will now fly daily from Bradley to Detroit,