Crossword clues for the word: AIRROUTE The word AIRROUTE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for AIRROUTE Showing 1 to 6 of 6 results Clue(s) "Vancouver to Toronto flight path, e.g." Assignment from a controller Designated aviation path Overhead corridor Pilot's itinerary Skyway.