Walsh, who was formerly chief executive of both British Airways and its parent company IAG, will be giving his views on the state of the aviation sector during the event at the Crowne Plaza hotel in Glasgow.
Ruth Davidson, also known as Baroness Davidson of Lundin Links, was formerly leader of the Scottish Conservatives and is currently a Times Radio presenter.
SPAA president Mike Tibbert said: “It’s an honour to have speakers of the calibre of Willie Walsh and Ruth Davidson at our annual dinner in February.
