KTR meaning in Airport Code ?

Answer:

What is Katherine mean?

Katherine, also spelled Catherine, and other variations are feminine names. They are popular in Christian countries because of their derivation from the name of one of the first Christian saints, Catherine of Alexandria.

In the early Christian era it came to be associated with the Greek adjective καθαρός (katharos), meaning "pure", leading to the alternative spellings Katharine and Katherine. The former spelling, with a middle a, was more common in the past and is currently more popular in the United States than in Britain. Katherine, with a middle e, was first recorded in England in 1196 after being brought back from the Crusades.

reference

Full Form	Category
Korea Testing Research	Academic & Science
Korea Testing and Research	Academic & Science
Katherine	Airport Code
Keystone Property Trust Corporation	Business
Kingston Token Ring	Computing
Kids That Rip	General
kalvakuntla Taraka Ramarao	General
Keep Toronto Reading	General
Kissing The Roof	General
Keep Them Rolling	General
Keep Them Roling	General
Knee Tendon Reflex	General
Kiss The Radio	General
Kyu The Radio	General
K-Tec Racing	General
Keep To The Right	General
KOTHAR	Indian Railway Station
Kendallville Terminal Railway	Regional
Karachi Telecom Region	Regional
Katherine, Northern Territories, Australia	Regional