The <vtex.cmc:shippingValue/> ViewPart, which can be used on the product page to calculate the shipping value and delivery times, incorrectly displays the hours and minutes of such deadlines.
For example: a carrier called "Express", having a delivery time of up to 4 hours, will display the following text:
Express Shipping, delivery to ZIP code XX in up to 4 days.
This component must be considered obsolete.
At present, we recommend manually calculating shipping and delivery using Checkout's cart simulation API.