There is no announced date for Envoy in PHX. But Envoy is just taking over the flying from Mesa. Mesa will finally be gone from the AAG network by April 4.

The whole thing is still just a shell game. Mesa leaves (from DFW and PHX). PSA comes into DFW and Envoy into PHX. Air Wisconsin into ORD to cover the Envoy 145s being moved to Piedmont. Bottom line is no one really has the capacity (pilots) to do any expansion.