And, ironically, there's a busy general aviation airport adjacent to Pomona...will it be next?
Who knows, I don't: work:
There are a bunch (15 to 20 or more maybe) of small airports all around the L.A. basin, AKA Inland Empire. Upland to the northeast about 15 miles, Whittier to the west about the same distance Cabol(SP?) Corona and Chino to the southwest and the big commercial Ontario International due east about 20 miles.
Same thing in San Fernado Valley north of L.A., more than 3 small airports.
I do not know how many small airports that are gone now though: whiney: