#21. Airports near Walnut Grove, CA Long Beach Airport-Daugherty Field (LGB) 360 miles Weekly Flights: 323 Domestic Routes: 18 Delayed Flights: 17% Average Delay (hr): 1
#22. Airports near Walnut Grove, CA Ontario International Airport (ONT) 363 miles Weekly Flights: 409 Domestic Routes: 18 Delayed Flights: 17% Average Delay (hr): 1
#23. Airports near Walnut Grove, CA John Wayne Airport-Orange County (SNA) 377 miles Weekly Flights: 801 Domestic Routes: 24 Delayed Flights: 16% Average Delay (hr): 1
#24. Airports near Walnut Grove, CA McCarran International Airport (LAS) 382 miles Weekly Flights: 3,098 Domestic Routes: 117 Delayed Flights: 20% Average Delay (hr): 1
#25. Airports near Walnut Grove, CA Southwest Oregon Regional Airport (OTH) 384 miles Weekly Flights: 7 Domestic Routes: 2 Delayed Flights: 35% Average Delay (hr): 1½
#26. Airports near Walnut Grove, CA Palm Springs International Airport (PSP) 415 miles Weekly Flights: 204 Domestic Routes: 15 Delayed Flights: 15% Average Delay (hr): 1¼
#27. Airports near Walnut Grove, CA Mahlon Sweet Field (EUG) 415 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#28. Airports near Walnut Grove, CA Roberts Field (RDM) 415 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#29. Airports near Walnut Grove, CA St George Regional Airport (SGU) 447 miles Weekly Flights: 62 Domestic Routes: 5 Delayed Flights: 8% Average Delay (hr): 1¼
#30. Airports near Walnut Grove, CA San Diego International Airport (SAN) 453 miles Weekly Flights: 1,744 Domestic Routes: 65 Delayed Flights: 17% Average Delay (hr): 1
#31. Airports near Walnut Grove, CA Boise Air Terminal-Gowen Field (BOI) 460 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#32. Airports near Walnut Grove, CA Cedar City Regional Airport (CDC) 461 miles Weekly Flights: 12 Domestic Routes: 1 Delayed Flights: 10% Average Delay (hr): 1
#33. Airports near Walnut Grove, CA Joslin Field-Magic Valley Regional Airport (TWF) 472 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#34. Airports near Walnut Grove, CA Portland International Airport (PDX) 510 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#35. Airports near Walnut Grove, CA Friedman Memorial Airport (SUN) 524 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#36. Airports near Walnut Grove, CA Salt Lake City International Airport (SLC) 538 miles Weekly Flights: 2,174 Domestic Routes: 94 Delayed Flights: 13% Average Delay (hr): 1
#37. Airports near Walnut Grove, CA Provo Municipal Airport (PVU) 542 miles Weekly Flights: 11 Domestic Routes: 5 Delayed Flights: 21% Average Delay (hr): 1½
#38. Airports near Walnut Grove, CA Ogden-Hinckley Airport (OGD) 545 miles Weekly Flights: 2 Domestic Routes: 3 Delayed Flights: 33% Average Delay (hr): 1
#39. Airports near Walnut Grove, CA Prescott Regional Airport-Ernest A Love Field (PRC) 564 miles Weekly Flights: 5 Domestic Routes: 2 Delayed Flights: 14% Average Delay (hr): 1¾
#40. Airports near Walnut Grove, CA Tri-Cities Airport (PSC) 567 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½