DFWIA meaning in International ?

Dallas/Fort Worth International Airport (IATA: DFW, ICAO: KDFW, FAA LID: DFW), also known as DFW Airport, is the primary international airport serving the Dallas–Fort Worth metroplex area in the U.S. state of Texas. The airport was the fourth-busiest airport by passenger traffic in the world in 2020.

It is the largest hub for American Airlines, which is headquartered near the airport. It is the third-busiest airport in the world by aircraft movements and the fourth-busiest airport in the world by passenger traffic in 2020. It is the ninth-busiest international gateway in the United States and the second-busiest international gateway in Texas. American Airlines at DFW is the second-largest single airline hub in the world and the United States, behind Delta's hub at Atlanta. The airport was also a hub for Delta Air Lines until 2005.

Located roughly halfway between the major cities of Dallas and Fort Worth, DFW spills across portions of Dallas and Tarrant counties, and includes portions of the cities of Irving, Euless, Grapevine and Coppell. At 17,207 acres (6,963 hectares; 27 square miles), DFW is larger than the island of Manhattan, and is the second-largest airport by land area in the United States, after Denver International Airport. It has its own post office ZIP Code, 75261, and United States Postal Service city designation ("DFW Airport, TX"), as well as its own police, fire protection, and emergency medical services.

As of September 1, 2021, DFW Airport has service to 273 destinations in 44 countries. In surpassing 200 destinations, DFW joined a small group of airports worldwide with that distinction.