10400DLDüsseldorf Flughafen51.22 16. x1613PAClearfield- Lawrence Airport41.03 5. 72517PALehigh Valley Intl. Airport40.65 6. 72520PAPittsburgh Intl. Airport40.50 6. x0111PAPittsburgh-Butler Regional Ai40.78 4. x0116PAVenango Regional Airport41.38 4. x0291PANortheast Philadelphia Airpor40.08 12. x0102PAWashington40.13 3. x0248PACapital City Airport40.22 10. y9359PANew Castle Municipal Airport41.02 2. x0134PABradford Flughafen41.80 1. x0396PAUniversity Park Airport40.85 5. x1614PAPocono Mountains Municipal Ai41.13 2. x0103PAAllegheny40.35 7. y9358PAAllentown Queen City Municipa40.57 7. x1609PAPenn Valley Airport40.82 3. x0104PAAltoona40.30 5. x1611PADoylestown Airport40.33 8. x0113PADuBois Flughafen41.18 4. 72526PAErie Intl. Airport42.08 8. x0274PALancaster Flughafen40.12 7. x1608PAPort Meadville Airport41.62 6. x0276PAHarrisburg Intl. Airport40.20 10. 72408PAPhiladelphia Intl. Airport39.88 12. x1610PAHeritage Field Airport40.23 8. x0297PAReading Regional Airport40.38 8. 72513PAWilkes-Barre/Scranton Intl. A41.33 4. x0119PAWilmington Flughafen39.43 6. x1612PAYork Airport39.92 7. 72514PAWilliamsport Regional Airport41.25 6.