PTIA meaning in International ?

Answer: What is Piedmont Triad International Airport mean?

Piedmont Triad International Airport (IATA: GSO, ICAO: KGSO, FAA LID: GSO) (commonly referred to as "PTI") is an airport located in unincorporated Guilford County, North Carolina, west of Greensboro, serving the Piedmont Triad region of Greensboro, High Point and Winston-Salem as well as the entire Piedmont Triad region in North Carolina, United States. The airport, located just off Bryan Boulevard, sits on a 3,770 acre (1,526 ha) campus and has three runways. It is the third busiest airport in North Carolina, averaging 280 takeoffs and landings each day. PTI is owned and operated by the Piedmont Triad Airport Authority.

This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport since it has over 10,000 passenger boardings (enplanements) per year.

A proposal to rename the airport to "Central North Carolina International Airport" passed in December 2017; the renaming was slated to become effective on January 1, 2018. Due to public objections, however, the name change is on hold.

reference

Full Form	Category
Pro Tool Innovation Awards	General
People Tools Impact Analysis	General
Personal Training Institue of America	General
Piedmont Triad International Airport	International
Pet Trade Industry Association	Medical
Post Tensioning Institute of Australia	Regional