#1. Airports near Smithtown, NY Long Island MacArthur Airport (ISP) 8 miles Weekly Flights: 118 Domestic Routes: 14 Delayed Flights: 19% Average Delay (hr): 1¼
#2. Airports near Smithtown, NY Westchester County Airport (HPN) 29 miles Weekly Flights: 190 Domestic Routes: 10 Delayed Flights: 23% Average Delay (hr): 1½
#3. Airports near Smithtown, NY Tweed-New Haven Airport (HVN) 33 miles Weekly Flights: 20 Domestic Routes: 2 Delayed Flights: 19% Average Delay (hr): 1½
#4. Airports near Smithtown, NY John F Kennedy International Airport (JFK) 33 miles Weekly Flights: 2,494 Domestic Routes: 71 Delayed Flights: 19% Average Delay (hr): 1¼
#5. Airports near Smithtown, NY Laguardia Airport (LGA) 34 miles Weekly Flights: 3,290 Domestic Routes: 76 Delayed Flights: 21% Average Delay (hr): 1¼
#6. Airports near Smithtown, NY Newark Liberty International Airport (EWR) 51 miles Weekly Flights: 2,767 Domestic Routes: 95 Delayed Flights: 24% Average Delay (hr): 1¼
#7. Airports near Smithtown, NY New York Stewart International Airport (SWF) 64 miles Weekly Flights: 34 Domestic Routes: 8 Delayed Flights: 27% Average Delay (hr): 1½
#8. Airports near Smithtown, NY Bradley International Airport (BDL) 79 miles Weekly Flights: 545 Domestic Routes: 29 Delayed Flights: 15% Average Delay (hr): 1¼
#9. Airports near Smithtown, NY Trenton Mercer Airport (TTN) 93 miles Weekly Flights: 50 Domestic Routes: 19 Delayed Flights: 33% Average Delay (hr): 1½
#10. Airports near Smithtown, NY Theodore Francis Green State Airport (PVD) 111 miles Weekly Flights: 360 Domestic Routes: 25 Delayed Flights: 16% Average Delay (hr): 1¼
#11. Airports near Smithtown, NY Lehigh Valley International Airport (ABE) 117 miles Weekly Flights: 80 Domestic Routes: 11 Delayed Flights: 18% Average Delay (hr): 1½
#12. Airports near Smithtown, NY Worcester Regional Airport (ORH) 119 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 30% Average Delay (hr): 1½
#13. Airports near Smithtown, NY Atlantic City International Airport (ACY) 121 miles Weekly Flights: 63 Domestic Routes: 8 Delayed Flights: 11% Average Delay (hr): 1¾
#14. Airports near Smithtown, NY Philadelphia International Airport (PHL) 126 miles Weekly Flights: 2,249 Domestic Routes: 86 Delayed Flights: 20% Average Delay (hr): 1¼
#15. Airports near Smithtown, NY Albany International Airport (ALB) 134 miles Weekly Flights: 238 Domestic Routes: 20 Delayed Flights: 16% Average Delay (hr): 1¼
#16. Airports near Smithtown, NY Wilkes-Barre-Scranton International Airport (AVP) 134 miles Weekly Flights: 65 Domestic Routes: 8 Delayed Flights: 16% Average Delay (hr): 1½
#17. Airports near Smithtown, NY Martha's Vineyard Airport (MVY) 141 miles Weekly Flights: 9 Domestic Routes: 4 Delayed Flights: 26% Average Delay (hr): 1¼
#18. Airports near Smithtown, NY General Edward Lawrence Logan International Airport (BOS) 154 miles Weekly Flights: 2,850 Domestic Routes: 65 Delayed Flights: 22% Average Delay (hr): 1¼
#19. Airports near Smithtown, NY Barnstable Municipal Airport-Boardman-Polando Field (HYA) 163 miles Weekly Flights: 2 Domestic Routes: 1 Delayed Flights: 31% Average Delay (hr): 1¾
#20. Airports near Smithtown, NY Nantucket Memorial Airport (ACK) 167 miles Weekly Flights: 19 Domestic Routes: 5 Delayed Flights: 25% Average Delay (hr): 1¾