Question: when does the regular nfl season end 2017
Answer: 2017 National Football League season Regular season Duration September 7 , 2017 ( 2017 - 09 - 07 ) -- December 31 , 2017 ( 2017 - 12 - 31 ) Playoffs Start date January 6 , 2018 AFC Champions New England Patriots NFC Champions Philadelphia Eagles Super Bowl LII Date February 4 , 2018 Site U.