ATZ meaning in Airport Code ?

Answer: What is Assiut mean?

Asyut (Arabic: أسيوط‎ Asyūṭ  pronounced [ʔɑsˈjuːtˤ], Coptic: ⲥⲓⲟⲟⲩⲧ, ⲥⲓⲱⲟⲩⲧ Siōwt pronounced [sʲˈo:wt]) is the capital of the modern Asyut Governorate in Egypt. It was built close to the ancient city of the same name, which is situated nearby. The modern city is located at 27°11′00″N 31°10′00″E, while the ancient city is located at 27°10′00″N 31°08′00″E. The city is home to one of the largest Coptic Catholic churches in the country.

reference

Full Form	Category
Alpha Tau Zeta	Academic & Science
Assiut	Airport Code
Allied Technologies Group, LTD.	Business
Professor Alan T. Zehnder, Texas A & M	Community
ADVO Targeting Zone	Community
Attention Restore	Computing
A To Z	Computing
All Things Zombie	General
Air Traffic Zone	General
Aerodrome Traffic Zone	General
Alumina Toughened Zirconia	General
Anal Transitional Zone	General
Atomic Time Zone	General
Automobiltechnische Zeitschrift	General
Airport Traffic Zone	Military and Defence
Assiut, Egypt	Regional
ARTA: A language of the Philippines	Regional
Aeobic Training Zone	Sports
Attention: Reset Modem	Telecommunication