x4512VTMiddlebury State AP43.98. 10400DLDüsseldorf Flughafen51.22 50. 72617VTBurlington Intl. Airport44.47 35. y9456VTFranklin County State Airport44.93 28. x0279VTEdward F. Knapp State Airport44.20 35. x1701VTMorrisville- Stowe State Airp44.53 30. y9458VTNortheast Kingdom Intl. Airpo44.88 30.