7 largest NBA arenas by capacity

Karthic Subramanian

United Center

Home Team - Chicago Bulls Built: 1994 Capacity: 20,917

Rocket Mortgage Field House

Home Team -  Cleveland Cavaliers Built: 1994 Capacity: 20,562

Little Caesars Arena

Home Team -  Detroit Pistons Built: 2017 Capacity: 20,491

Capital One Arena

Home Team -  Washington Wizards Built: 1997 Capacity: 20,356

Wells Fargo Center

Home Team -  Philadelphia 76ers Built: 1996 Capacity: 20,328

Moda Center

Home Team -  Portland Trail Blazers Built: 1995 Capacity: 19,980

Madison Square Garden

Home Team -  New York Knicks Built: 1968 Capacity: 19,812