關於「Ryanair 4978」標籤，搜尋引擎有相關的訊息討論：

Ryanair Flight 4978 - WikipediaRyanair Flight 4978 was a regularly-scheduled international passenger flight from Athens International Airport, Greece, to Vilnius Airport, Lithuania, ...ICAO on Twitter: "The ICAO Council expressed its strong concern ...... aircraft flying in Bel