Leave Actual empty and the screen reads DEPARTS. Fill it in and
it becomes WAS / NOW while boarding is under way, or SCHEDULED / ACTUAL once the status is
itself about time — Delayed, Early, Boarding Ended. That is how the real screens switch.
The screen carries no gate number, no boarding zone and no upgrade or standby list — the real ones don't either. Boarding groups appear on a separate screen, which this doesn't build yet.
Amateur fan project. Not affiliated with, endorsed by or connected to Delta Air Lines or SkyTeam; not for real travel or airport use. United · American