72440MOSpringfield37.23 15. 72434MOLambert-Saint Louis Intl. Air38.75 21. 72445MOColumbia Regional Airport38.82 17. 72446MOKansas City Intl. Airport39.32 12. 10400DLDüsseldorf Flughafen51.22 5. x1431MOWhiteman Air Force Base38.72 16.