Spirit Airlines
NK NKSUnited States · Callsign: SPIRIT WINGS
Overview
Fort Lauderdale (42 routes) leads a notably flat hub structure for Spirit Airlines: Dallas-Fort Worth follows at 22, Chicago O'Hare at 15, and Las Vegas and Detroit tie at 13. The catalogue totals 242 routes, 54 destinations and 18 countries, of which 212 sectors terminate in the United States. Mexico (6), Colombia (4), Puerto Rico and the Dominican Republic (3 each) make up most of the international flying. The longest sector held, Fort Lauderdale to Lima, runs 4,249 kilometres, keeping the whole network within medium-haul distances. The airline is registered in the United States and identified by IATA code NK, ICAO code NKS and the callsign SPIRIT WINGS.
242
Routes
54
Destinations
18
Countries
242
Flights
On this page
Longest Routes
| From | To | Distance | Time |
|---|---|---|---|
| LIM 🇵🇪 | FLL 🇺🇸 | 4249 km | 330 min |
| FLL 🇺🇸 | LIM 🇵🇪 | 4249 km | 330 min |
| LAX 🇺🇸 | FLL 🇺🇸 | 3763 km | 296 min |
| FLL 🇺🇸 | LAX 🇺🇸 | 3763 km | 296 min |
| PHL 🇺🇸 | LAS 🇺🇸 | 3494 km | 277 min |
| LAS 🇺🇸 | PHL 🇺🇸 | 3494 km | 277 min |
| LAS 🇺🇸 | FLL 🇺🇸 | 3492 km | 276 min |
| FLL 🇺🇸 | LAS 🇺🇸 | 3492 km | 276 min |
| BWI 🇺🇸 | LAS 🇺🇸 | 3381 km | 269 min |
| LAS 🇺🇸 | BWI 🇺🇸 | 3381 km | 269 min |
| LAX 🇺🇸 | DTW 🇺🇸 | 3178 km | 254 min |
| DTW 🇺🇸 | LAX 🇺🇸 | 3178 km | 254 min |
| ORD 🇺🇸 | OAK 🇺🇸 | 2947 km | 238 min |
| OAK 🇺🇸 | ORD 🇺🇸 | 2947 km | 238 min |
| LAS 🇺🇸 | DTW 🇺🇸 | 2808 km | 228 min |
| DTW 🇺🇸 | LAS 🇺🇸 | 2808 km | 228 min |
| ORD 🇺🇸 | LAX 🇺🇸 | 2802 km | 228 min |
| LAX 🇺🇸 | ORD 🇺🇸 | 2802 km | 228 min |
| FLL 🇺🇸 | DEN 🇺🇸 | 2739 km | 223 min |
| DEN 🇺🇸 | FLL 🇺🇸 | 2739 km | 223 min |
Top Destinations
- United States 212
- Mexico 6
- Colombia 4
- Dominican Republic 3
- Puerto Rico 3
- Jamaica 2
- Aruba 1
- Panama 1
- Sint Maarten 1
- Nicaragua 1
- Haiti 1
- U.S. Virgin Islands 1
- Guatemala 1
- Peru 1
- Honduras 1
Aircraft Types
- Airbus A319 155 routes
- Airbus A320 137 routes
- Airbus A321 11 routes
Giới thiệu Spirit Airlines
Spirit Airlines, founded in 1980 as Charter One and rebranded in 1992, was headquartered in Miramar, Florida. Spirit operated as an ultra-low-cost carrier with a business model centered on offering the lowest base fares in the US market while generating revenue through ancillary fees for carry-on bags, checked bags, seat selection, and other optional services. The airline operated focus cities at Fort Lauderdale, Orlando, Las Vegas, Detroit, Atlantic City, and Dallas/Fort Worth. Spirit's fleet consisted of Airbus A319, A320, and A321 aircraft configured in high-density, all-economy layouts with the industry's thinnest seats, branded as Big Front Seats for the extra-legroom section. The Free Spirit loyalty program allowed members to earn and redeem points on Spirit flights. Spirit did not belong to any global airline alliance. The airline's bright yellow livery and bold marketing campaigns made it one of the most recognizable brands in US aviation. Spirit played a significant role in driving down airfares in markets it entered, competing primarily on price with both legacy and other low-cost carriers. After a failed merger attempt with JetBlue Airways that was blocked by antitrust regulators in 2024, Spirit filed for Chapter 11 bankruptcy protection in late 2024, subsequently restructuring its operations and fleet as part of its reorganization plan.