72323AYHuntsville Flughafen34.65 18. 72223AYMobile Regional Airport30.68 22. 72226AYMontgomery Regional Airport32.30 21. 10400DLDüsseldorf Flughafen51.22 5. x9734AYSouth Alabama Regional Airpor31.30 23. x9737AYFlorala Municipal Airport31.03 22.