Silver Airways...don't normally hear much about them:
“Upgrade –
new hire pilots with 1000 hours of 121 experience can bid for Captain on day one; all other new hires are projected to upgrade to Captain within 18 months “
“Onward and upward - all pilots are extended a pathway to Frontier Airlines after 1000 PIC at Silver.”
https://workforcenow.adp.com/mascsr/...ce=SkyJobs.com