I need to get the date in which the order status is changed.
For example 123 is order id , the order is created in 12-12-2015 , and order is confirmed in 13-12-2015 . So I need to know in which date order is confirmed from order id?
In woocommerce,
Try
$order = new WC_Order($order_id);
echo $order->modified_date;