What is the IATA code for Republic Airways?

The IATA code for Republic Airways is YX. This code is used to uniquely identify the airline in the aviation industry and is essential for ticketing and baggage handling as well as for customers and travel agents when booking flights. IATA codes are typically composed of two or three letters, and in the case of Republic Airways, YX is the designated code.

The other options listed correspond to different airlines: AA stands for American Airlines, DL is for Delta Air Lines, and UA represents United Airlines. Understanding these codes and their affiliated airlines can be crucial for anyone involved in travel and aviation, as it helps streamline communication and operations within the industry.