While discussing Ant-Man (the final installment in Phase II of Marvel’s Cinematic Universe), Feige gave an update on where several Marvel movies are currently at in terms of development, and when filming should begin for them:
We literally just crossed the halfway mark of [Captain America:] Civil War last week, it’s day 42 or 43 of 80. We start filming Doctor Strange in London in November. We start shooting Guardians of the Galaxy Volume 2 in February-March . We start filming Thor: Ragnarok and Spider-Man around the same time, around June of next year.