9 flights in total are waiting to land with two flights one from Milan and one from Porto waiting way out before Porto Santo.
Jet 2 Stansted diverted to Porto Santo, and Jet 2 Birmingham looks like its diverting to the Canaries.
All other flights are also from Jet 2, Newcastle, Bristol, Nottingham, Manchester and Glasgow, all trying to land.
Thanks to Mike Baker for the photo of Jet 2 Stansted at Porto Santo.