Airport Codes – Any Rhyme or Reason?
The code for Allentown/Bethlehem/Easton airport in Pennsylvania is ABE. And Zurich, Switzerland is ZHR. Makes sense for those two outliers on the aviation “Locator Identifier” scale. But what’s up with O’Hare Airport in Chicago called ORD? Or Ottawa being YOW? And New Orleans with MSY… how did that happen?
Turns out there is a method to this seeming chaos. Canada reserved all the Ys for their airports, so Ottawa actually makes sense. And New Orleans airport once was called Moisant Field. For all the details about naming airports, check out this interesting piece from the Air Line Pilot, a publication from the Air Line Pilots Association in December of 1994.
And what about ORD, the world's busiest airport? You can skip right to the final paragraph for that answer in the jump.
Here i sthe last paragraph of the article:
Oh, still wondering about the world's busiest airport, O'Hare International, and its ORD code? Well once upon a time, before the editor and publisher of the Chicago Tribune, Colonel Robert McCormick suggested a name change as tribute to pilot Lt. Cmdr. Edward "Butch" O'Hare, United States Navy, there was an airstrip well to the northwest of Chicago with a quaint, peaceful name—Orchard Field.
