Bridging from SUI to Ethereum using the Sui Bridge should ideally be completed immediately or within a couple of minutes.

The Sui Bridge from SUI to Ethereum typically takes 4 to 8 hours to complete, as it operates in fixed batches and requires finality on both chains. The process involves locking assets on Sui, waiting for a checkpoint, and then unlocking them on Ethereum via a LayerZero-powered relayer. Users must also account for Ethereum's gas conditions, which can affect finalization time on the destination chain.