Today was the last time Finnair Flight 666 flew from Copenhagen (CPH) to Helsinki (HEL) on Friday The 13th.
Finnair first allocated the flight number AY666 in April 1997, with limited service to Helsinki on Saturdays. The initial ‘Flight 666 to HEL’ didn’t occur on a Friday The 13th until September 13, 2002. In total, Flight AY666 went straight to HEL 21 times on Friday The 13th.
On October 29th, AY666 will change its flight number to AY954, with the last Flight 666 departing on October 27th. The airline will continue to operate a flight from Changi Airport Singapore (SIN) to Helsinki (HEL).
#AY666 arrived in HEL! Luckily we managed to get the gate arrival in the end, and as we do things double-well here, the gate is 13+13=26!— Helsinki Airport (@HelsinkiAirport) October 13, 2017