Let's assume it takes until 2030 before a new terminal is fully built and somebody turns up to unveil a plaque.
Keep dreaming
Phase 1. 2027 expand existing terminal.
Phase 2a, 2039 build part of Terminal 2 to increase airport capacity to 27m
Phase 2b. 2043 complete Terminal 2 to increase capacity to 32m.
So how many here will still be alive in 2043?