List of NHL franchise post-season droughts

Columns: Team | Last appearance in Stanley Cup Finals | Subsequent Conference Finals losses | Stanley Cup Finals drought
Toronto Maple Leafs | 1966-67 | 5 : 1977-78 , 1992-93 , 1993-94 , 1998-99 , 2001-02 | 51 seasons | Arizona Coyotes | never ( franchise entered the NHL in 1979-80 ) | 1 : 2011-12 | 39 seasons | New York Islanders | 1983-84 | 1 : 1992-93 | 34 seasons | Montreal Canadiens | 1992-93 | 2 : 2009-10 , 2013-14 | 25 seasons | Florida Panthers | 1995-96 | 22 seasons | Buffalo Sabres | 1998-99 | 2 : 2005-06 , 2006-07 | 19 seasons | Winnipeg Jets | never ( inception of franchise in 1999-2000 ) | 1 : 2017-18 | 19 seasons

Example questions:
What is the Subsequent Conference Finals losses for the NHL team that plays their home games at the 18,680-seat PNC Arena ? | What is the Stanley Cup Finals drought for the NHL team that is represented by Chairman Larry Tanenbaum ? | What is the Stanley Cup Finals drought for the NHL team that was founded in 1993 by The Walt Disney Company ? | How many NHL games ran past their playing time in the playoffs in the season that the Islanders went down in the finals ?

Answers:
2008-09 , 2018-19 | 51 seasons | 0 12 seasons | 28