The wreckage of a private plane that crashed over the weekend sits covered in snow at the Bangor International Airport on Tuesday afternoon. (Anna Chadwick/Staff Photographer)The Bangor International Airport will reopen to regular traffic at noon Thursday, spokesperson Aimee Thibodeau said. The runway has been closed since Sunday night following Maine’s deadliest passenger plane crash in decades. Officials said on Tuesday the runway closure would prompt cancellations for at least 35 arrivals and 35 departures. A preliminary, fact-finding report is expected within 30 days of the crash, but a final report including probable cause will not be released for 12-24 months, the board has said.