US’s Spirit Airlines retires last A319

Spirit Airlines (NK, Fort Lauderdale International) has retired its A319-100 fleet, with the final scheduled flight taking place on January 6, 2025.

N535NK (msn 4403) operated the last commercial flight of the type for Spirit Airlines flying between Fort Lauderdale International and San Juan Luis Muñoz Marin, ADS-B data shows. Then, on January 7, it was ferried to Houston Intercontinental and subsequently to Coolidge Municipal Airport in Arizona on January 10.

The airline, which is currently under a…