American Airlines (Dallas/Fort Worth) will start two-class Airbus A321 service from its Miami hub to both Boston and Denver starting on December 2 per Airline Route.
American has gradually been expanding A321 operations on the following routes:
Dallas/Fort Worth – Los Angeles
Dallas/Fort Worth – Orlando
Los Angeles – Las Vegas
Miami – Dallas/Fort Worth
Miami – Las Vegas
Miami – Los Angeles
Miami – Orlando
Copyright Photo: Michael B. Ing/AirlinersGallery.com. Airbus A321-231 N108NN (msn 5946) departs from Los Angeles.