If you loved Detective Conan 11: La bandera pirata en el vasto océano, try Detective Conan 8: El mago del cielo plateado
Un puente entre una película que ya has visto y una que casi nadie ha cruzado. Esto es lo que comparten, y lo que la segunda hace que la primera no hace.

Detective Conan 11: La bandera pirata en el vasto océano

Detective Conan 8: El mago del cielo plateado
Lo que comparten
Both films are directed by Yasuichiro Yamamoto, and they both carry the playful mood tag, and they sit in Adventure / Animation territory. If that's the register that drew you to Detective Conan 11: La bandera pirata en el vasto océano, the second film will land in a comparable space — through a different lens.
What Detective Conan 8: El mago del cielo plateado is
Hakodate. Winter wind. A playing card pinned to the door. A famous actress asks a sleepy detective to guard her sapphire, but Conan suspects a trap when the Kaitou Kid announces his arrival on a passenger jet. A locked-room mystery at 30,000 feet. One of the more playful entries in the long-running anime series.