Queueing time of Quantum Providers

You can view the availability windows for each quantum hardware provider on the Devices page of the Amazon Braket console. This would give you an idea of the times that a device will be available. However, specific estimates of queue times are not currently available. As an alternative, you could set up notifications for when your task finishes. See here for more details: https://docs.aws.amazon.com/braket/latest/developerguide/braket-task-when.html