The capacity for any stadium for a cup final depends on the venue. In some cases a cup final may be held at Wembley or Cardiff, simply because they have greater capacity.
42,000 people were present in 2011 world cup final
84,490 people at Soccer City, Johannesburg.
Robertson Stadium-32000 people
The stadium can hold approximately 80,000 people
27,598 people can fit into Britannia Stadium; the stadium of Stoke City FC.
25,000 people can be in don valley stadium
Approximatley 240 people work at Gillette Stadium.
how many people did it take to build the olympic stadium
The Maracanã Stadium in Rio de Janeiro has a seating capacity of approximately 78,838 people.
Hull City FC's stadium, KC stadium, can hold up to 25,586 people.
81,044 people can be seated in the stadium
The stadium has a capacity of 53,200.