#1. Airports near Union County, SD Sioux Gateway Airport-Brig Gen Bud Day Field (SUX) 33 miles Weekly Flights: 23 Domestic Routes: 2 Delayed Flights: 24% Average Delay (hr): 1
#2. Airports near Union County, SD Joe Foss Field (FSD) 52 miles Weekly Flights: 122 Domestic Routes: 11 Delayed Flights: 18% Average Delay (hr): 1½
#3. Airports near Union County, SD Eppley Airfield (OMA) 112 miles Weekly Flights: 481 Domestic Routes: 34 Delayed Flights: 15% Average Delay (hr): 1¼
#4. Airports near Union County, SD Lincoln Airport (LNK) 137 miles Weekly Flights: 34 Domestic Routes: 4 Delayed Flights: 12% Average Delay (hr): 2
#5. Airports near Union County, SD Central Nebraska Regional Airport (GRI) 154 miles Weekly Flights: 19 Domestic Routes: 3 Delayed Flights: 20% Average Delay (hr): 1½
#6. Airports near Union County, SD Des Moines International Airport (DSM) 177 miles Weekly Flights: 300 Domestic Routes: 26 Delayed Flights: 15% Average Delay (hr): 1¼
#7. Airports near Union County, SD Kearney Regional Airport (EAR) 189 miles Weekly Flights: 4 Domestic Routes: 1 Delayed Flights: 3% Average Delay (hr): 2¼
#8. Airports near Union County, SD Aberdeen Regional Airport (ABR) 201 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 12% Average Delay (hr): 1¾
#9. Airports near Union County, SD Waterloo Regional Airport (ALO) 217 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 17% Average Delay (hr): 1¼
#10. Airports near Union County, SD Rochester International Airport (RST) 221 miles Weekly Flights: 63 Domestic Routes: 3 Delayed Flights: 17% Average Delay (hr): 1½
#11. Airports near Union County, SD Minneapolis-St Paul International-Wold-Chamberlain Airport (MSP) 222 miles Weekly Flights: 3,065 Domestic Routes: 132 Delayed Flights: 14% Average Delay (hr): 1¼
#12. Airports near Union County, SD St. Cloud Regional Airport (STC) 227 miles Weekly Flights: 3 Domestic Routes: 2 Delayed Flights: 25% Average Delay (hr): 1¼
#13. Airports near Union County, SD North Platte Regional Airport-Lee Bird Field (LBF) 238 miles Weekly Flights: 11 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#14. Airports near Union County, SD Manhattan Regional Airport (MHK) 255 miles Weekly Flights: 35 Domestic Routes: 2 Delayed Flights: 16% Average Delay (hr): 1½
#15. Airports near Union County, SD The Eastern Iowa Airport (CID) 261 miles Weekly Flights: 178 Domestic Routes: 15 Delayed Flights: 16% Average Delay (hr): 1¼
#16. Airports near Union County, SD Kansas City International Airport (MCI) 264 miles Weekly Flights: 1,081 Domestic Routes: 50 Delayed Flights: 15% Average Delay (hr): 1
#17. Airports near Union County, SD Brainerd Lakes Regional Airport (BRD) 276 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 2
#18. Airports near Union County, SD La Crosse Regional Airport (LSE) 280 miles Weekly Flights: 41 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1½
#19. Airports near Union County, SD Hector International Airport (FAR) 283 miles Weekly Flights: 111 Domestic Routes: 11 Delayed Flights: 15% Average Delay (hr): 1½
#20. Airports near Union County, SD Salina Regional Airport (SLN) 284 miles Weekly Flights: 13 Domestic Routes: 2 Delayed Flights: 20% Average Delay (hr): 2¼