Airtran

: They were famous for their business class , which often cost just a small upgrade fee.

: The airline was the global launch customer for the Boeing 717 , a modern, fuel-efficient aircraft that became the backbone of its fleet. The "Citrus" Legacy in Atlanta airtran

In 2010, announced it would acquire AirTran for $1.4 billion to gain access to key markets like Atlanta and international routes to Mexico and the Caribbean. : They were famous for their business class