Um, no thank you, I will walk. For reasons unknown, on Friday, Jan. 13, people decided to board a flight numbered 666 destined for HEL. flightaware.com The Finnair flight from Copenhagen, Denmark, to Helsinki, Finland, is scheduled regularly, but took on a spooky sort of significance on Friday. The flight takes about an hour and a half, according to FlightAware.com. To make matters worse, FlightRadar24 reported that the aircraft that made the flight on Friday was 13 years old.