How long does Metis Bridge take?

Could you please clarify what exactly you mean by "Metis Bridge" and the context in which you're asking about its duration? Are you referring to a specific blockchain bridge protocol that facilitates the transfer of assets between different blockchains? If so, the duration of a transfer through such a bridge can vary significantly depending on several factors such as network congestion, the specific bridge's design, and the complexity of the transfer. It's important to consult the bridge's documentation or reach out to their support team for accurate and up-to-date information on expected transfer times.