#21. Airports near ZIP Code 21523, MD Philadelphia International Airport (PHL) 206 miles Weekly Flights: 2,249 Domestic Routes: 86 Delayed Flights: 20% Average Delay (hr): 1¼
#22. Airports near ZIP Code 21523, MD Rickenbacker International Airport (LCK) 206 miles Weekly Flights: 21 Domestic Routes: 10 Delayed Flights: 27% Average Delay (hr): 1½
#23. Airports near ZIP Code 21523, MD Lehigh Valley International Airport (ABE) 209 miles Weekly Flights: 80 Domestic Routes: 11 Delayed Flights: 18% Average Delay (hr): 1½
#24. Airports near ZIP Code 21523, MD Newport News-Williamsburg International Airport (PHF) 214 miles Weekly Flights: 51 Domestic Routes: 3 Delayed Flights: 19% Average Delay (hr): 1¼
#25. Airports near ZIP Code 21523, MD Elmira-Corning Regional Airport (ELM) 218 miles Weekly Flights: 6 Domestic Routes: 4 Delayed Flights: 23% Average Delay (hr): 1½
#26. Airports near ZIP Code 21523, MD Wilkes-Barre-Scranton International Airport (AVP) 218 miles Weekly Flights: 65 Domestic Routes: 8 Delayed Flights: 16% Average Delay (hr): 1½
#27. Airports near ZIP Code 21523, MD Trenton Mercer Airport (TTN) 233 miles Weekly Flights: 50 Domestic Routes: 19 Delayed Flights: 33% Average Delay (hr): 1½
#28. Airports near ZIP Code 21523, MD Norfolk International Airport (ORF) 237 miles Weekly Flights: 438 Domestic Routes: 26 Delayed Flights: 19% Average Delay (hr): 1½
#29. Airports near ZIP Code 21523, MD Piedmont Triad International Airport (GSO) 238 miles Weekly Flights: 250 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1¼
#30. Airports near ZIP Code 21523, MD Buffalo Niagara International Airport (BUF) 240 miles Weekly Flights: 505 Domestic Routes: 27 Delayed Flights: 17% Average Delay (hr): 1¼
#31. Airports near ZIP Code 21523, MD Atlantic City International Airport (ACY) 240 miles Weekly Flights: 63 Domestic Routes: 8 Delayed Flights: 11% Average Delay (hr): 1¾
#32. Airports near ZIP Code 21523, MD Greater Binghamton Airport-Edwin A Link Field (BGM) 248 miles Weekly Flights: 18 Domestic Routes: 1 Delayed Flights: 15% Average Delay (hr): 2
#33. Airports near ZIP Code 21523, MD Ithaca Tompkins Regional Airport (ITH) 249 miles Weekly Flights: 19 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 2¼
#34. Airports near ZIP Code 21523, MD Raleigh-Durham International Airport (RDU) 249 miles Weekly Flights: 1,168 Domestic Routes: 57 Delayed Flights: 21% Average Delay (hr): 1¼
#35. Airports near ZIP Code 21523, MD Niagara Falls International Airport (IAG) 251 miles Weekly Flights: 16 Domestic Routes: 5 Delayed Flights: 20% Average Delay (hr): 1½
#36. Airports near ZIP Code 21523, MD Greater Rochester International Airport (ROC) 262 miles Weekly Flights: 277 Domestic Routes: 18 Delayed Flights: 17% Average Delay (hr): 1¼
#37. Airports near ZIP Code 21523, MD Newark Liberty International Airport (EWR) 273 miles Weekly Flights: 2,767 Domestic Routes: 95 Delayed Flights: 24% Average Delay (hr): 1¼
#38. Airports near ZIP Code 21523, MD James M Cox Dayton International Airport (DAY) 275 miles Weekly Flights: 271 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1½
#39. Airports near ZIP Code 21523, MD Tri-Cities Airport (TRI) 276 miles Weekly Flights: 59 Domestic Routes: 5 Delayed Flights: 16% Average Delay (hr): 1½
#40. Airports near ZIP Code 21523, MD Pitt-Greenville Airport (PGV) 281 miles Weekly Flights: 17 Domestic Routes: 1 Delayed Flights: 28% Average Delay (hr): 1¼