American Airlines will operate weekly seasonal nonstop flights from New York (LaGuardia) to the ski destination of Eagle/Vail, CO starting on December 22, 2018. According to Airline Route the seasonal route will operate on Saturdays with Airbus A319s.
Copyright Photo: American Airlines Airbus A319-132 N808AW (msn 1088) RDU (Ton Jochems). Image: 942694.
American aircraft slide show (Airbus):