Pilots representing Spirit Airlines (NK) have publicly urged key creditors led by investment firm Citadel to maintain funding for the beleaguered ultra-low-cost carrier, warning in their letter that withholding additional cash could trigger liquidation as the airline navigates its second Chapter 11 bankruptcy in less than a year.
Spirit Airlines entered Chapter 11 in August 2025 and is pursuing a comprehensive restructuring plan designed to reduce debt, cut costs, and reposition the airline for sustainable operations. While initial funding agreements have kept the airline solvent, the next tranche of financing — critical for continued restructuring — now hangs in the balance, prompting pilots to appeal directly to Citadel and other bondholders.
Spirit Airlines
| Attribute | Detail |
|---|---|
| Airline | Spirit Airlines |
| IATA / ICAO | NK / SAVEQ |
| Headquarters | Dania Beach, Florida, USA |
| Business model | Ultra-low-cost carrier |
| Filed Chapter 11 | August 29, 2025 |
| Primary hubs | Fort Lauderdale International Airport (FLL), Miami International Airport (MIA) |
| Fleet size | Approx. 200 aircraft (pre-restructuring) |
| Destinations | Domestic and Caribbean routes |
| Key stakeholders | Citadel, Pacific Investment Management Co., other bondholders |
Spirit’s Pilots’ Appeal to Bondholders
Spirit employs:
- more than 15,000 people in the US
- 2000 pilots
- 6,000 people in Florida, one sixth of whom are pilots
- flight attendants, mechanics, dispatchers, instructors, ground personnel, and corporate staff.
Pilots represented by the Air Line Pilots Association (ALPA) delivered an open letter to principal bondholders, arguing that Spirit’s restructuring progress is significant but incomplete, and that halting further funding now could force the airline to liquidate.
Spirit pilots and flight attendants have already contributed more than $100 million worth of labor concessions in support of the restructuring, according to ALPA statements. The letter emphasizes that continuing to fund the airline could allow Spirit to emerge from bankruptcy as a more financially stable and competitive carrier.
Key points raised by pilots include:
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Spirit has made meaningful restructuring gains, including significant cost reductions and fleet optimization.
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Further debtor-in-possession financing (DIP) is critical to maintain operations.
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Bondholders must decide whether to fulfil existing funding commitments.
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Liquidation would have severe economic impacts on communities where Spirit operates.
The pilots’ appeal underscores the union’s view that continued funding by Citadel and other lenders could prevent sudden market exit and preserve jobs, while withdrawal of funding could trigger mass layoffs and broader economic harm in South Florida.
“South Florida will lose one of its most important homegrown aviation employers. Families will be displaced. Small businesses connected to travel and aviation will suffer immediate harm. The regional and national ripple effects will be real and long-lasting. A preventable airline shutdown on this scale would also reduce competition in air travel nationwide, leading to fewer choices and higher fares for travelers”.
Spirit’s Restructuring Context and Pilot Furloughs
Spirit’s current predicament follows a tumultuous period for the airline, which has faced prolonged financial losses, stiff competition from larger legacy carriers, and challenges executing past strategic plans, including halted merger negotiations.
Spirit previously emerged from a Chapter 11 process in March 2025, after converting roughly $795 million in debt to equity and securing fresh capital from existing investors and bondholders.
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Some of the other numbers related to the issue (around the end of September last year) include the following:
| Category | Amount | Currency | Context / Notes |
|---|---|---|---|
| Debtor-in-possession (DIP) financing agreed | Up to 475 million | USD | Subject to U.S. Bankruptcy Court approval |
| Aircraft lessor financing (AerCap) | 150 million | USD | Linked to lease rejection and revised delivery plan |
| Total potential new financing | Up to 625 million | USD | Combined DIP and lessor support |
| Revolving credit facility fully drawn | 275 million | USD | Drawn down in full last month |
| Immediate liquidity access (cash collateral) | 120 million | USD | Granted by court order |
| Immediate liquidity if DIP approved | 200 million | USD | Portion of DIP available immediately |
| Losses post-first bankruptcy (Mar–Jun) | Over 250 million | USD | Losses incurred after emerging from first Chapter 11 |
| Targeted pilot labor cost reductions | 100 million | USD | Subject to negotiations with pilots’ union |
| Routes planned for elimination | 40 | Routes | Cost-cutting measure |
| Flight attendants furloughed | ~33% | Percentage | Roughly one-third of cabin crew |
| Aircraft leases to be rejected (total) | 27 | Aircraft | Mostly Airbus narrowbodies |
| Grounded or soon-to-be-grounded aircraft | 25 | Aircraft | Due to Pratt & Whitney engine inspections |
| Airport leases to be rejected | 12 | Leases | Court-approved |
| Ground handling agreements to be rejected | 19 | Contracts | Part of cost-reduction strategy |
| New aircraft still planned for delivery | 30 | Aircraft | Despite lease rejections |
Data: CNBC
After reaching a deal with existing lenders and debtors to release up to $475 million in funding known as Debtor-In-Possession financing, it was decided that the funding would be released in installments, reported Paddle Your Own Kanoo:
” An initial draw of $100 million from the DIP pot was authorized in October, and a second draw of $75 million was made in November. For the third draw of $100 million, Spirit was required to meet several critical predefined conditions by December 13. But having failed to meet those conditions by the deadline, the immediate future of Spirit was put in doubt.”
According to data from planespotters.net, Spirit Airlines has a fleet of 127 aircraft that average 8 years. This includes 77 Airbus A320 that average 9.4 years and 50 Airbus A321s that average 5.8 years.
Spirit’s Financial and Operational Challenges
Spirit’s restructuring strategy includes:
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Reducing route network and fleet size;
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Rejecting certain airport leases and ground handling agreements;
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Negotiating aircraft deferrals and operational cost concessions;
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Furloughing pilots and other staff to align capacity with demand.
The airline’s restructuring has already resulted in tough workforce decisions, including CNBC’s report that the carrier will:
” furlough 270 pilots this fall as the carrier prepares for a smaller off-season schedule to try to find its financial footing. The airline will also downgrade 140 pilots from captain to first officer”
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The Other Appeal made by Pilot’s Association to Citadel
The joint letter by Jason Ambrosi, the President of Air Line Pilots Association, Int’l and Ryan P. Muller, the Chairman of Spirit Airlines ALPA Master Executive Council Spirit Airlines’ current appeal to bondholders, led by Citadel, highlights a critical juncture in the airline’s Chapter 11 process.
The pilots’ plea encapsulates the high stakes of the ongoing negotiations: either secure further DIP financing and continue the restructuring, or confront the specter of liquidation — a scenario with severe operational, economic, and industry consequences:
” This moment does not require new ideas. It requires finishing what has already begun. It requires honoring commitments made in bankruptcy court and providing the remaining funding necessary for Spirit Airlines to emerge as a going concern. Spirit’s labor groups have stepped up — putting their livelihoods on the line to save the airline. Now, the financial stakeholders who have the ability to finish this restructuring must do the same. Thousands of South Florida families who believed in this process did their part, and they are asking Citadel and other bondholders to do theirs.”