#1. Airports near Mercer County, OH Fort Wayne International Airport (FWA) 42 miles Weekly Flights: 136 Domestic Routes: 12 Delayed Flights: 17% Average Delay (hr): 1½
#2. Airports near Mercer County, OH James M Cox Dayton International Airport (DAY) 49 miles Weekly Flights: 271 Domestic Routes: 17 Delayed Flights: 18% Average Delay (hr): 1½
#3. Airports near Mercer County, OH Toledo Express Airport (TOL) 84 miles Weekly Flights: 40 Domestic Routes: 5 Delayed Flights: 17% Average Delay (hr): 1¼
#4. Airports near Mercer County, OH John Glenn Columbus International Airport (CMH) 99 miles Weekly Flights: 881 Domestic Routes: 36 Delayed Flights: 17% Average Delay (hr): 1¼
#5. Airports near Mercer County, OH Cincinnati-Northern Kentucky International Airport (CVG) 103 miles Weekly Flights: 954 Domestic Routes: 54 Delayed Flights: 18% Average Delay (hr): 1¼
#6. Airports near Mercer County, OH Rickenbacker International Airport (LCK) 103 miles Weekly Flights: 21 Domestic Routes: 10 Delayed Flights: 27% Average Delay (hr): 1½
#7. Airports near Mercer County, OH Indianapolis International Airport (IND) 104 miles Weekly Flights: 941 Domestic Routes: 46 Delayed Flights: 16% Average Delay (hr): 1¼
#8. Airports near Mercer County, OH South Bend International Airport (SBN) 119 miles Weekly Flights: 134 Domestic Routes: 13 Delayed Flights: 17% Average Delay (hr): 1½
#9. Airports near Mercer County, OH Kalamazoo-Battle Creek International Airport (AZO) 127 miles Weekly Flights: 54 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#10. Airports near Mercer County, OH Detroit Metropolitan Wayne County Airport (DTW) 133 miles Weekly Flights: 3,029 Domestic Routes: 112 Delayed Flights: 15% Average Delay (hr): 1¼
#11. Airports near Mercer County, OH Capital Region International Airport (LAN) 155 miles Weekly Flights: 68 Domestic Routes: 3 Delayed Flights: 13% Average Delay (hr): 1½
#12. Airports near Mercer County, OH Cleveland-Hopkins International Airport (CLE) 157 miles Weekly Flights: 930 Domestic Routes: 49 Delayed Flights: 16% Average Delay (hr): 1¼
#13. Airports near Mercer County, OH Gerald R Ford International Airport (GRR) 168 miles Weekly Flights: 333 Domestic Routes: 26 Delayed Flights: 17% Average Delay (hr): 1¼
#14. Airports near Mercer County, OH Akron-Canton Regional Airport (CAK) 169 miles Weekly Flights: 144 Domestic Routes: 13 Delayed Flights: 19% Average Delay (hr): 1½
#15. Airports near Mercer County, OH Blue Grass Airport (LEX) 173 miles Weekly Flights: 194 Domestic Routes: 17 Delayed Flights: 16% Average Delay (hr): 1¼
#16. Airports near Mercer County, OH Louisville Muhammad Ali International Airport (SDF) 173 miles Weekly Flights: 440 Domestic Routes: 35 Delayed Flights: 18% Average Delay (hr): 1¼
#17. Airports near Mercer County, OH Bishop International Airport (FNT) 174 miles Weekly Flights: 80 Domestic Routes: 12 Delayed Flights: 15% Average Delay (hr): 1½
#18. Airports near Mercer County, OH Chicago Midway International Airport (MDW) 184 miles Weekly Flights: 1,675 Domestic Routes: 68 Delayed Flights: 29% Average Delay (hr): ¾
#19. Airports near Mercer County, OH Tri-State Airport-Milton J Ferguson Field (HTS) 186 miles Weekly Flights: 17 Domestic Routes: 5 Delayed Flights: 30% Average Delay (hr): 1
#20. Airports near Mercer County, OH University of Illinois-Willard Airport (CMI) 195 miles Weekly Flights: 46 Domestic Routes: 3 Delayed Flights: 15% Average Delay (hr): 1¼