Just wanted to confirm that these Delta Connections flight operated by SkyWest from SFO will earn FB miles and keep my account alive for another 20 months.

I have more than half a million miles (from a long long time ago....).

They remain at half a million because I have been unable to use them to book any form of Delta flights thanks to the IT problems at airfrance.us website.

Also is there a way of transferring these miles to something US based? There is very little you can do with the FB points in the US.