Spirit Expects to Ground Nearly 20 Percent of Its Fleet

The ultra-low-cost carrier (ULCC) said it is expecting to ground up to 40 aircraft this year due to ongoing engine issues.

A Spirit A320neo [Courtesy: AirlineGeeks | William Derrickson]
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Key Takeaways:

  • Spirit Airlines expects to finish 2024 with 40 Airbus A320neo series aircraft grounded due to ongoing Pratt & Whitney GTF engine issues, representing nearly 20% of its fleet.
  • This grounding is anticipated to lead to flat or slightly increased capacity growth for Spirit in 2024 compared to 2023.
  • As a result of the engine problems, Spirit has deferred new aircraft deliveries to the 2030s and furloughed 260 pilots.
  • Spirit received nearly $31 million in credits from Pratt & Whitney during the first quarter for the aircraft groundings.
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As the airline continues to grapple with ongoing Pratt & Whitney GTF engine issues, Spirit said it expects to finish 2024 with 40 Airbus A320neo series aircraft grounded. This figure represents nearly 20 percent of the airline’s entire fleet.

“Looking further out, the GTF engine availability issues and the phasing of AOG [aircraft on ground] aircraft being taken out of service, together with limited visibility on when these aircraft will be returned to service, makes it difficult to accurately predict the number of assets we will have to produce capacity,” said Spirit chief commercial officer Matt Klein during an earnings call earlier this week. “For the full year 2024, we estimate we will have an average of about 25 [AOG], finishing the year with about 40 AOG.”

As a result, the carrier expects capacity growth to be flat or slightly up compared to 2023. Last month, Spirit announced it would defer new aircraft deliveries slated for mid-2025 into late 2026 to the 2030s and furlough 260 pilots.

“The impact on our business associated with these Pratt engine issues cannot be understated,” said Spirit finance chief Scott Haralson on the call.

Like many other operators of the issue-plagued engine type, Spirit said it receives credits from Pratt & Whitney for the groundings.

In the first quarter, Spirit received nearly $31 million in AOG credits. According to data from Cirium Fleet Analyzer, the carrier has a total of 207 aircraft in its fleet with 18 A320neos and one A321neos in storage.

So far this year, the airline has seen an average of nearly 18 grounded aircraft each month.


Editor’s Note: This article first appeared on AirlineGeeks.com.

Ryan Ewing

Ryan is Sr. Director of Digital for Firecrown's Aviation Group. In 2013, he founded AirlineGeeks.com, a leading trade publication covering the airline industry. Since then, his work has been featured in several publications and news outlets, including CNN, WJLA, CNET, and Business Insider. During his time in the airline industry, he's worked in roles pertaining to airport/airline operations while holding a B.S. in Air Transportation Management from Arizona State University along with an MBA. Previously, he worked for a Part 135 operator and later a major airline. Ryan is also an Adjunct Instructor at Embry-Riddle Aeronautical University.

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