Just realize everyone that flights will NOT operate tomorrow as scheduled. Few planes are where they are supposed to be. The airlines will need tomorrow to get planes and crews where they need to be.

Note that most 747s from Asia landed in Vancouver. Cross-country flights in the air landed somewhere in the middle of the country (the BOS-SFO flight I often take landed in Des Moines).

If you are scheduled to fly Wednesday, don't count on it, whether they lift the ban at noon or not.