You can use the Swiss Post "My consignments" function to track the status of your Migros Online order from the moment it is handed over to the postal service. For this, you will need a Swiss Post account and must have activated the "My consignments" function. You will then be notified about the exact delivery status as soon as your order has been processed by Swiss Post.
"My consignments" allows you to track the progress of your delivery in real time, right up to the exact moment at which the delivery service reaches your door.