Crossword clues for On a plane, say 6 letters:ABOARDOn a plane, sayGOSOLOFly a plane alone, sayASSISTONHelp board a plane, sayEVENSPlanes, sayAERIALLYBy plane, sayONBOARDIn the plane's cabin, saySTOWPut in a plane's overhead compartment, sayETAFig. that might be pushed back if, say, you discover a gremlin on the wing of your plane
