10400DLDüsseldorf Flughafen51.22 43. x1440MTBaker Municipal Airport46.33. x1444MTBozeman Yellowstone Intl. Air45.80. 72779MTKalispell/Glacier Park Airpor48.30. x1437MTDawson Community Airport47.13. y9262MTGlacier Park Intl. Airport48.30. x1439MTLewistown Municipal Airport47.05. x1448MTSidney- Richland Municipal Ai47.70. x1447MTL. M. Clayton Airport48.10. x1450MTCut Bank Flughafen48.60 57. x1441MTBert Mooney Airport45.95 30. 72775MTGreat Falls Intl. Airport47.47 43. x1445MTMission Field45.70 46. x1443MTDillon Airport45.25 35. 72772MTHelena Regional Airport46.60 43. x1446MTJordan Airport47.33 37. 74230MTMiles City Airport46.43 28. x1449MTMalmstrom Air Force Base47.52 46. y9263MTWest Yellowstone Flughafen44.68 35.