#1. Airports near Clackamas County, OR Portland International Airport (PDX) 35 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#2. Airports near Clackamas County, OR Roberts Field (RDM) 81 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#3. Airports near Clackamas County, OR Mahlon Sweet Field (EUG) 87 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#4. Airports near Clackamas County, OR Southwest Oregon Regional Airport (OTH) 158 miles Weekly Flights: 7 Domestic Routes: 2 Delayed Flights: 35% Average Delay (hr): 1½
#5. Airports near Clackamas County, OR Seattle-Tacoma International Airport (SEA) 158 miles Weekly Flights: 2,692 Domestic Routes: 82 Delayed Flights: 16% Average Delay (hr): 1
#6. Airports near Clackamas County, OR Tri-Cities Airport (PSC) 167 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½
#7. Airports near Clackamas County, OR Rogue Valley International-Medford Airport (MFR) 195 miles Weekly Flights: 91 Domestic Routes: 9 Delayed Flights: 21% Average Delay (hr): 1½
#8. Airports near Clackamas County, OR Bellingham International Airport (BLI) 251 miles Weekly Flights: 43 Domestic Routes: 11 Delayed Flights: 10% Average Delay (hr): 1¼
#9. Airports near Clackamas County, OR Lewiston-Nez Perce County Airport (LWS) 263 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#10. Airports near Clackamas County, OR Spokane International Airport (GEG) 280 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#11. Airports near Clackamas County, OR California Redwood Coast-Humboldt County Airport (ACV) 305 miles Weekly Flights: 28 Domestic Routes: 2 Delayed Flights: 21% Average Delay (hr): 1½
#12. Airports near Clackamas County, OR Boise Air Terminal-Gowen Field (BOI) 315 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#13. Airports near Clackamas County, OR Redding Municipal Airport (RDD) 321 miles Weekly Flights: 22 Domestic Routes: 1 Delayed Flights: 22% Average Delay (hr): 1½
#14. Airports near Clackamas County, OR Friedman Memorial Airport (SUN) 407 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#15. Airports near Clackamas County, OR Missoula International Airport (MSO) 407 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#16. Airports near Clackamas County, OR Reno-Tahoe International Airport (RNO) 410 miles Weekly Flights: 348 Domestic Routes: 22 Delayed Flights: 18% Average Delay (hr): 1
#17. Airports near Clackamas County, OR Joslin Field-Magic Valley Regional Airport (TWF) 426 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#18. Airports near Clackamas County, OR Elko Regional Airport (EKO) 441 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 5% Average Delay (hr): 2
#19. Airports near Clackamas County, OR Sacramento International Airport (SMF) 448 miles Weekly Flights: 906 Domestic Routes: 36 Delayed Flights: 15% Average Delay (hr): 1
#20. Airports near Clackamas County, OR Charles M Schulz-Sonoma County Airport (STS) 461 miles Weekly Flights: 29 Domestic Routes: 4 Delayed Flights: 17% Average Delay (hr): 1¾