What does the designator ZIH stand for?

The designator ZIH stands for Ixtapa/Zihuatanejo, Mexico. This code is part of the International Civil Aviation Organization (ICAO) and International Air Transport Association (IATA) coding systems, which assign unique three-letter designators to airports around the world, facilitating easier identification and communication concerning those airports in aviation, travel, and logistics contexts.

Ixtapa/Zihuatanejo serves as a popular tourist destination on the Pacific coast of Mexico, and the use of ZIH helps travelers and airlines communicate effectively about flights connecting to this location. Each airport has its unique designation codes that reflect its name, geographical region, or historic significance. In this case, ZIH specifically relates to Ixtapa/Zihuatanejo, distinguishing it from other airports.