https://www.southwest.com/html/rapidrewards/promotions/swa_status_match.html
The yearly status match+challenge campaign of Rapid Rewards arrived again, not very tempting though.
Elite members of US domestic airlines (American, Alaska, Delta, JetBlue ,United and probably Hawaiian) can match up to A-List for 90 days plus a challenge (3 round trip or 6 one-way qualifying flights) for extension to another 12 months within that period.