# Spirit Airlines

Spirit Airlines, Inc. is an American ultra-low cost airline headquartered in Dania Beach, Florida, in the Miami metropolitan area. Spirit operates scheduled flights throughout the United States, the Caribbean, and Latin America. Spirit was the seventh largest passenger carrier in North America as of 2023, as well as the largest ultra-low-cost carrier in North America. Spirit filed for Chapter 11 bankruptcy in November 2024 and emerged after financial restructuring in March 2025.

## History
### Foundation and early years

The company started as Clippert Trucking Company in 1964. In 1974, the company changed its name to Ground Air Transfer, Inc. In 1983, the airline service was founded in Macomb County, Michigan, by Ned Homfeld as Charter One Airlines, a Detroit-based charter tour operator providing travel packages to entertainment destinations such as Atlantic City, Las Vegas, and the Bahamas.

### 1990s

In May 1992, Charter One brought jet aircraft into the fleet and changed its name to Spirit Airlines. Scheduled flights between Detroit and Atlantic City began on June 1, 1992. Scheduled flights between Boston and Providence began on June 15, 1992.
In April 1993, Spirit Airlines began scheduled service to Orlando, Fort Lauderdale, and St. Petersburg, Florida. Flights between Atlantic City and Fort Myers, Florida, began in September 1993. Service at Philadelphia began in 1994. During the next five years, Spirit expanded further, increasing service from Detroit and adding service in new markets such as Myrtle Beach, Los Angeles, and New York City.
In the summer of 1994, Spirit Airlines overbooked flights, and 1,400 customers' tickets were canceled. The overbooking occurred because Spirit Airlines had given incorrect instructions to travel agents, causing those tickets not to be valid, even though the customers had paid for the flights. In response to criticism, Spirit Airlines said it would make sure all paid customers would always be able to fly to their destination, even if Spirit Airlines had to book them on a competitor's airline.
In 1996, Janet Patton became Spirit Airlines' first female pilot. In 1998, she became the first female captain. At the time, Spirit was utilizing DC-9 and MD-80 aircraft.
Spirit initially had their headquarters in the Kennedy Building located in Eastpointe, Michigan, formerly East Detroit, in Metro Detroit. It relocated its headquarters in December 1999, moving to Miramar, Florida, in the Miami metropolitan area. Prior to the decision to move the headquarters to Miramar, Spirit considered Atlantic City, New Jersey, and Detroit, Michigan.

### 2000s

In 2000, the US Federal Aviation Administration (FAA) fined Spirit Airlines $67,000 for violating federal regulations on cabin and seat markings and placards. Discrepancies were found in the marking and placarding of emergency equipment, passenger seats, storage areas and doors on eight of Spirit's DC-9 and MD-80 aircraft.
In November 2001, Spirit inaugurated service to San Juan, Puerto Rico. They implemented a fully integrated Spanish-language customer service plan, including a website and dedicated reservation line.
In the fall of 2003, Spirit resumed flights to Washington, D.C.'s Ronald Reagan Washington National Airport, which were suspended after the September 11 attacks. Spirit began service to Grand Cayman, San Francisco, and Boston in 2006. In 2007, Spirit filed DOT applications to offer service to Costa Rica, Haiti, the Netherlands Antilles, and Venezuela.
In January 2005, Ben Baldanza was hired as the President of Spirit, with the goal of making the company profitable. In 2006, following an investment by Indigo Partners, Baldanza was elevated to the CEO role and held the position for 10 years. This included a complete transformation of the business model and a public offering in 2011.
In 2006, Spirit exercised options to order 30 Airbus A320-200 aircraft for further expansion. Deliveries began in March 2010.
In June 2008, Spirit Airlines made a WARN (Worker Adjustment and Retraining Notice) application to potentially relocate or lay off hundreds of pilots and flight attendants, and the closure of their San Juan and LaGuardia crew bases. In September 2008, Spirit began placing advertisements on the side of aircraft, overhead bins, tray tables, seatback inserts and bulkheads.
In May 2009, after more than four years of inconclusive negotiations between the airline and the Air Line Pilots Association (ALPA), Spirit pilots overwhelmingly (98% of votes) voted in favor of strike action over compensation, work rules, and benefits. At that time, Spirit pilots were among the lowest-paid Airbus pilots in the United States. On June 12, 2010, Spirit grounded its flights when its unionized pilots walked out on strike, stranding thousands of passengers. This was the first passenger airline strike by American ALPA-represented pilots since Comair in 2001.
On June 15, negotiations between the airline and ALPA resumed. A tentative agreement was reached late in the evening on June 16. The tentative agreement, which Spirit pilots later ratified by a 74%, brought Spirit pilots' compensation and benefits in line with comparable Airbus operators in the US. Flights resumed on June 18.
In 2007, Spirit Plus was rebranded as "Big Front Seat" and business class service was discontinued. For an additional fee, a person could choose "Big Front Seat", or upgrade at the airport. In December 2010, Spirit Airlines introduced the Free Spirit World MasterCard.

### 2010s

In April 2010, Spirit Airlines became the first U.S. airline to charge passengers for carry-on bags. They were later followed by Allegiant Air and Frontier Airlines.
In April 2012, Spirit refused to refund a terminally ill American military veteran, who had purchased a non-refundable ticket between Florida and Atlantic City before receiving orders from his doctor not to fly. The decision caused outrage among veterans' groups and the general public, some of whom threatened to boycott Spirit unless both a refund and apology were issued. In May, Spirit CEO Ben Baldanza apologized for how the situation was handled and personally refunded the man's ticket. The airline made a $5,000 donation to the Wounded Warrior Project in his name.
In August 2013, Spirit reached an agreement on a new five-year deal with the Transport Workers Union of America, who represent the airline's flight dispatchers.
In November 2014, Morgan Stanley named Spirit the top growth airline pick for investors.
In January 2016, former AirTran CEO Robert L. Fornaro replaced Baldanza as CEO. This prompted rumors of a merger with Frontier Airlines, which would have created the largest ultra-low-cost carrier in the Americas. Fornaro announced the airline would be teaming up with the Disney Institute to "create a common purpose and a fresh set of service standards", and changing policies internally to create a more welcoming environment.
In November 2017, Spirit's on-time performance was second in the country, behind only Delta Air Lines, a significant improvement from December 2015, when it ranked last among thirteen airlines with 68.7% of flights arriving on time. In February 2018, Spirit was the only airline in North America to make the list of the top 10 safest in the world.
In May 2018, Spirit announced that they would be the first ultra-low-cost carrier to fit their aircraft with high-speed WiFi access that started in the fall of 2018. All of their aircraft were expected to be equipped with WiFi by summer 2019.
In October 2019, Spirit Airlines announced plans to move their headquarters to Dania Beach, Florida. The new complex was planned to be around 500,000 square feet and will be equipped with flight simulators. The plans were changed in 2021 for the 6-story headquarters to be around 180,222 square feet, the training facility to be around 100,000 square feet and the parking garage to have 998 spaces.
In December 2019, Spirit Airlines announced its intention to purchase 100 new Airbus A320neo family aircraft. A February 2020 fleet plan outlines 293 aircraft planned by 2027.

### 2020s

In 2020, due to the COVID-19 pandemic, Spirit Airlines received $334 million in aid in the form of grants and loans via the Coronavirus Aid, Relief and Economic Security Act (CARES). The money was used to fund employees until September 30. In July 2020, the company announced that it would put 20–30% of its employees on leave of absence in October. In August, some pilots and flight attendants agreed to take a voluntary leave of absence or have their work schedule temporarily reduced to avoid layoffs.
In July 2020, a passenger died of COVID-19 on a Spirit Airlines flight. Spirit Airlines claimed it notified the Centers for Disease Control but there was no record of the contact. Passengers on the flight were not informed that they were around an infected individual.
In July–August 2022, Spirit's inflight Internet service, provided by Thales' FlytLIVE, transitioned to a new satellite to provide "the fastest Wi-Fi service of any US-based airline". The SES-17 high-throughput satellite from operator SES provides A320 and A321 passengers across all Spirit routes with connection speeds of up to 400 Mbit/s throughout their flight.
In August 2023, the airline converted an order for 31 Airbus A319neo into the larger A321neo. Spirit's order made up a third of all A319neo orders, questioning the type's future.
On January 14, 2025, it was reported that Spirit Airlines will introduce new routes along with some seasonal routes for spring break.
On January 16, 2025, Spirit Airlines laid off 200 employees to reduce costs. On January 24, 2025, Spirit Airlines updated its dress code, stating that a passenger can be denied boarding if they wear inappropriate clothing and/or offensive tattoos.

### Attempted mergers and bankruptcy

In February 2022, Frontier Airlines announced its intention to acquire Spirit, pending regulatory approval, with Frontier Airlines stock as the surviving entity. The deal would make the combined airline the fifth largest airline in the U.S. In July 2022, Spirit's shareholders rejected Frontier's offer.
In April 2022, JetBlue proposed to acquire Spirit for $33 per share in cash, equivalent to $3.6 billion. In May, Spirit said its board of directors has decided not to consider JetBlue's proposal. According to Spirit Airlines, JetBlue's proposed acquisition would be unlikely to be approved by the U.S. Department of Justice's Antitrust Division, because it would likely believe that an ultra-low-cost carrier being purchased by a higher-fare airline would increase fares for consumers. Spirit noted that the Antitrust Division is looking into JetBlue's strategic partnership with American Airlines for the same reason.
In July 2022, JetBlue reached an agreement to purchase Spirit for $33.50 per share, with additional inducements for Spirit shareholders. The deal would have made the unified company the fifth-largest airline based in the United States. Spirit shareholders voted to approve the deal. The Department of Justice sued to block the deal, alleging that the merger would result in "higher fares, fewer seats, and harm millions of consumers". The trial began in October 2023. Following a trial, a federal judge blocked JetBlue's acquisition of Spirit Airlines on January 16, 2024, citing that the deal was anticompetitive towards other airline corporations and would harm consumers. As a result, Spirit Airlines' stock fell by approximately 47%, and the airline expressed concern over its future. Speculators predicted that Spirit may have to file for Chapter 11 bankruptcy protection followed by a liquidation process if the airline could not come up with a growth plan. However, on January 18, Spirit denied these speculations, stating that the company has no plans to file for bankruptcy and is currently looking for new plans to maintain its future. JetBlue ended its takeover attempt on March 4, 2024, after a federal judge ruled the move would reduce competition.
In November 2024, Spirit announced it was preparing to file for Chapter 11 bankruptcy protection. The company's stock dropped over 50%, and quarterly results will not be revealed due to the announcement.
On November 18, 2024, Spirit Airlines filed for Chapter 11 bankruptcy protection, listing assets and liabilities between $1 billion and $10 billion. The company blamed mounting losses, failed merger agreements, increasing debt, and high competition. The company will continue to operate throughout the bankruptcy and expects to emerge by the beginning of 2025. As a result of the bankruptcy filing, Spirit Airlines will be delisted from the NYSE.
In January 2025, Frontier Airlines again offered to purchase the airline. Spirit rejected the offer of $2.1 billion in stock and cash, which would have also required Spirit's creditors to invest $350 million. The deal was significantly less than the $2.9 billion merger the airlines announced in early 2022. Despite rejecting the initial offer, Spirit said it would welcome further negotiations with Frontier.

## Corporate affairs

Airline statistics by year :
| Year | Revenue, in million US$ | Net profit/(loss), in million US$ | Employees (FTE) | Passengers (m) | Passenger load factor (%) | Aircraft |
| 2014 | 1,932 | 225 | 3,722 | 14.3 | 86.7 | 65 |
| 2015 | 2,141 | 317 | 4,326 | 17.9 | 84.7 | 79 |
| 2016 | 2,320 | 263 | 5,159 | 21.6 | 84.7 | 95 |
| 2017 | 2,644 | 416 | 6,100 | 24.2 | 83.1 | 112 |
| 2018 | 3,323 | 156 | 7,110 | 29.3 | 83.9 | 128 |
| 2019 | 3,831 | 335 | 8,938 | 34.5 | 84.4 | 145 |
| 2020 | 1,810 | (429) | 8,756 | 18.4 | 69.7 | 157 |
| 2021 | 3,230 | (473) | 9,218 | 30.8 | 78.8 | 173 |
| 2022 | 5,068 | (554) | 11,107 | 38.5 | 81.9 | 194 |
| 2023 | 5,362 | (447) | 12,798 | 44.1 | 81.3 | 205 |
| 2024 | 4,812 | (1,230) | 11,331 | 44.2 | 82.4 | 213 |

### Ownership

Spirit Airlines, Inc., is a Delaware corporation that was publicly traded on the New York Stock Exchange until its bankruptcy filing in 2024 (NYSE: SAVE).

### Headquarters

In 2019 the airline announced that it would move to a new headquarters of up to 500,000-square-foot (46,000 m$^2$) in the Dania Pointe development in Dania Beach, Florida, spending $250 million. The airline anticipates that it will house 1,000 employees. This headquarters opened for business in April of 2024. It is located in the Dania Pointe complex.
Spirit formerly its headquarters at 2800 Executive Way, Miramar, Florida. It moved there from its previous Eastpointe location in 1999. As of 2016 there were 600 employees located in the office. Chris Sloan of Airways Magazine stated that the building was "nondescript low slung". Sloan added that the interior, prior to a 2014 renovation, was, "To put it charitably, [...] a dump", but that employees felt ownership over the office.

### Business model

Under CEO Ben Baldanza, Spirit began a transition to an ultra-low-cost carrier, following a fare model involving charging for amenities that are often included in the base ticket price of traditional carriers. Passengers who wanted to customize their itinerary or seat selection paid an add-on fee for each additional feature, which enabled the carrier to earn ancillary revenue in excess of 40% of total revenue. These included having an agent print a boarding pass at check-in versus doing it online or at a kiosk, for any large carry-on or checked bags, progressive fees for overweight bags, selected seat assignments, travel insurance, and more.

### Frequent-flyer program

Spirit Airlines' has a three-tier frequent-flyer program called Free Spirit.

### Controversy

Spirit Airlines has been the subject of numerous complaints, and to punitive actions by the United States Department of Transportation (DOT). Most of the claims against the company were for allegations of deceptive advertising practices, customer service, and the airline's policies for charging additional fees at the time of purchase:
* In November 2011, the DOT fined Spirit $43,900 for alleged deceptive advertising practices. The complaint claimed that the airline had been running an advertising campaign which promoted specific discounted fares on billboards, posters, and Twitter, but did not disclose full details regarding extra fees added onto the advertised rates.
* In January 2012, the DOT fined Spirit $100,000 for mishandling of complaints related to its treatment of customers with disabilities.
* In 2013, and 2015, the DOT received more passenger complaints about Spirit than any other airline. The rate of complaints was "dramatically higher" than the overall rate for the industry.
* In February 2018, a 21-year-old passenger flushed her hamster down an airport bathroom, after the company refused to let her take the hamster on the flight. The passenger was misinformed by a reservation representative that she could bring the emotional support animal. She claimed that a flight attendant suggested that she flush the hamster down the toilet. The airline spokesperson said that nobody had told her or suggested that she flush the hamster down the toilet.
* On August 3, 2021, Spirit Airlines cancelled 40% of its flights, leaving travelers stranded because it had no arrangements with other airlines to book its passengers on other airlines' flights. Spirit Airlines said, "We're working around the clock to get back on track in the wake of some travel disruptions over the weekend due to a series of weather and operational challenges. We needed to make proactive cancellations to some flights across the network, but the majority of flights are still scheduled as planned." By August 10, the schedule was stabilizing.
* In June 2023, a passenger was forced to urinate on the floor of a galley after a flight attendant denied her bathroom access for over two hours. The flight attendant filmed the incident and called the smell of her urine offensive. Meanwhile, the guest pleaded with the crew to allow her to use the bathroom which they continually refused.

## Destinations

Spirit flies to 83 destinations throughout Central America, the Caribbean, South America, and the United States. As of September 2024, It maintains crew bases at Atlanta, Chicago–O'Hare, Dallas/Fort Worth, Detroit, Fort Lauderdale, Houston–Intercontinental, Las Vegas, Miami, Newark, and Orlando.

## Fleet
### Current fleet

As of March 2025, Spirit Airlines operates an all-Airbus A320 family fleet composed of the following aircraft:
| Aircraft | In service | Orders | Passengers | Passengers | Passengers | Passengers |
| Aircraft | In service | Orders | C | P | Y | Total |
| Airbus A320-200 | 50 | — | 8 | 12 | 156 | 176 |
| Airbus A320neo | 91 | 23 | 8 | 12 | 156 | 176 |
| Airbus A321-200 | 22 | — | 8 | 12 | 202 | 222 |
| Airbus A321neo | 30 | 30 | 8 | 12 | 209 | 229 |
| Total | 193 | 53 | | | | |

### Historical fleet

The following aircraft formerly operated in the Spirit Airlines fleet:
Spirit Airlines historical fleet :
| Aircraft | Total | Introduced | Retired | Replacement |
| Airbus A319-100 | 35 | 2005 | 2025 | Airbus A320neo family |
| McDonnell Douglas DC-9-21 | 3 | 1995 | 1997 | None |
| McDonnell Douglas DC-9-31 | 6 | 1992 | 2003 | McDonnell Douglas MD-80 |
| McDonnell Douglas DC-9-32 | 7 | 1992 | 2003 | McDonnell Douglas MD-80 |
| McDonnell Douglas DC-9-41 | 2 | 1996 | 2003 | McDonnell Douglas MD-80 |
| McDonnell Douglas MD-81 | 6 | 1999 | 2005 | Airbus A320 family |
| McDonnell Douglas MD-82 | 15 | 1998 | 2007 | Airbus A320 family |
| McDonnell Douglas MD-83 | 15 | 1998 | 2010 | Airbus A320 family |
| McDonnell Douglas MD-87 | 1 | 2000 | 2009 | Airbus A320 family |

## Accidents and incidents

* July 17, 2015 – Spirit Airlines Flight 708, an Airbus A319-100 (registered as N519NK), suffered a fume event while on descent into Boston, Massachusetts. Both pilots were taken to a hospital the next day, with the captain having symptoms of TOCP poisoning and both crew members experiencing severe sickness. While the first officer recovered from his sickness, the captain died 50 days after the accident.
* November 11, 2024 – Spirit Airlines Flight 951, an Airbus A320neo (registered as N966NK), was hit by multiple bullets on final approach into Port-au-Prince, Haiti after a flight from Fort Lauderdale, Florida. A flight attendant was grazed by a bullet and the flight diverted to Santiago de los Caballeros, Dominican Republic.