Orlando International Airport

Orlando International is Florida's busiest airport and one of the top three leisure-origination airports in the United States, consistently handling over 55M passengers and ranking as the largest U.S. airport that is not the hub of any mainline carrier. It serves 75 airlines on 481 routes to 223 destinations, with a passenger-mix heavily skewed toward leisure — Walt Disney World, Universal Orlando, and the Port Canaveral cruise market together generate one of the most concentrated origin-and-destination demand pools in global aviation. The carrier mix reflects that demand: Southwest, JetBlue, Frontier, Spirit, and Delta all operate large bases with no single airline above 25% share, a structural fragmentation that distinguishes MCO from the hub-dominant U.S. airports of comparable size. Four parallel runways — two pairs aligned roughly north–south, the longest 12,005 ft (3,659 m) — allow quadruple-independent operations, a capacity plateau matched by only a handful of U.S. airports. The airside is split between Terminals A and B at the original landside building and the 2022-opened Terminal C, a 1.8M sq ft greenfield addition that was the first major U.S. terminal delivered in the post-pandemic era. Terminal C is also a transportation node in its own right: it houses the Brightline intercity rail station, connecting MCO to Miami by high-speed service in about 3 hours 15 minutes since the line's extension opened in September 2023 — a ground-transportation story rare among U.S. airports. The airport's 11,605-acre (4,697 ha) footprint and ultimate 2050 capacity planning for four terminals and a fifth runway reflect the long-term expected growth of the central Florida tourism economy.