New YorkIran-war fuel costs sank Spirit Airlines in 2 months.
Spirit’s 114 planes, gates, and landing slots at slot-controlled US airports like LaGuardia will be auctioned to settle creditor claims.
17,000 workers lost their jobs; ultra-low fares on Caribbean leisure routes will not be matched by remaining carriers.
Sources: Aol
WHY CHAPTER 7, NOT 11
Chapter 11 reorganizes a company so it keeps flying; Chapter 7 liquidates it. Airlines almost never go straight to 7 — they restructure first. Spirit skipped restructuring because its core asset, the ultra-low-cost model, stopped working when fuel costs broke its margin math entirely.
WHAT A SLOT ACTUALLY IS
At slot-controlled airports — LaGuardia, JFK, Reagan National, Heathrow — the FAA (or equivalent) limits the number of takeoffs and landings per hour. A slot is the legal right to one operation in one time window. It's not a physical thing; it's a regulatory permission that trades like a property right.
WHY SLOTS ARE WORTH BILLIONS
There is no way to make more slots without building a runway. At LaGuardia, a single peak-hour slot pair has sold for $40-60 million in past transactions. When an airline liquidates, slots are typically the most valuable asset on the balance sheet — worth more than the planes.
THE USE-IT-OR-LOSE-IT RULE
FAA Order 7210.3 requires slots to be used at least 80% of the time, or they revert to the agency for reallocation. This is why airlines fly empty 'ghost flights' during downturns — protecting the slot is worth more than the fuel cost of the flight.
WHO BUYS THE PIECES
In airline liquidations, the legacy carriers — Delta, United, American — typically swallow the slots; lessors and parts brokers take the planes. Consolidation is the predictable second-order effect. Each Spirit liquidation event over the last 40 years has narrowed the US ultra-low-cost segment.
THE FUEL-PRICE TRAP
Ultra-low-cost carriers run on margins of a few dollars per seat. Fuel is typically 25-35% of operating costs. A sustained jet-fuel spike — like the one triggered by a Persian Gulf supply scare — vaporizes the margin instantly, and ULCC fare structures cannot pass the cost to leisure travelers who would simply not fly.