What airline code is oo?

The airline code OO refers to Skywest Airlines.

Airline codes serve as vital identifiers within the global aviation industry, facilitating various operations such as ticketing, baggage handling, and flight scheduling. These codes are standardized by international organizations to ensure clarity and consistency across different systems and countries.

The code "OO" is an IATA airline designator, a unique two-character code issued by the International Air Transport Association (IATA). In addition to IATA codes, airlines also possess three-character ICAO (International Civil Aviation Organization) airline designators, which are primarily utilized for flight planning and air traffic control communications.

Here is a detailed overview of the codes associated with Skywest Airlines:

IATA Code	ICAO Code	Air Carrier Name
OO	SKW	Skywest Airlines

Skywest Airlines operates as a prominent regional airline in North America, often providing feeder services under contract for major carriers like Alaska Airlines, American Airlines, Delta Air Lines, and United Airlines.