72677MTBillings Logan Intl. Airport45.80 0.0//. 10400DLDüsseldorf Flughafen51.22 2.006. 72768MTGlasgow Flughafen48.22 0.0//. 72776MTGreat Falls47.47 0.0//. 72777MTHavre48.55 0.0//. 72772MTHelena Regional Airport46.60 0.0//. 72773MTMissoula Montana Airport46.92 0.0//.