Spirit Removes Final Airbus A319 from Fleet

DALLAS – Dania Beach-based ultra-low-cost carrier (ULCC) Spirit Airlines (NK) has phased out the last of its Airbus A319 aircraft. NK, which commenced operations 35 years ago, removed the A319s from its operating fleet as a cost-cutting measure.  

The carrier will remove these aircraft from its operating fleet earlier than planned. It had planned to retire its A319 sub-fleet during the second quarter of 2025.

Cirium data shows NK has predominantly operated Airbus narrow-body aircraft this month, including the A320 Sharklets, A321 Sharklets, A320neo, and A321neo. The A320neo has the highest utilization this month, with 7,680 scheduled flights, followed by the A320 Sharklets with 6,262 flights.

The A319 was scheduled in January to operate 67 flights. 

In February, scheduled flight operations are set to decrease across all models. While the A320neo will again lead at 6,723 scheduled flights, the A319 is absent from February's Cirium equipment data for NK. 

Apart from the A319, the airline aims to reduce its operating fleet sooner rather than later. AirlineGeeks.com reports that NK plans to remove some Airbus A320 and A321 aircraft from its fleet. The ULCC currently has 163 active Airbus A320 and A321 series aircraft. First, it will remove older models as part of a cost-cutting exercise. 

According to data gathered from the flight tracking platform Radarbox.com, NK’s last Airbus A319-100 (N535NK) operated its final revenue-generating flight from San Juan (SJU) to Fort Lauderdale (FLL) on January 6. Then, on January 10, the 14-year-old aircraft was ferried from Houston, TX, to its resting place in Coolidge, Arizona. 

It is unknown whether the A319  aircraft will be stored, stripped for parts, or scrapped. Another NK Airbus A319 (N536NK) ended revenue-generating operations on January 2 and was ferried to the Arizona Boneyard on January 8.

The A321neo continues to offer the largest seating capacity, with 229 new seats, highlighting its role in handling higher passenger volumes. Overall, NK wants to maintain leaner, more efficient use of its fleet, focusing on high-capacity and fuel-efficient aircraft.

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