it depends on
- travel miles
- day of the week
- weather
- where it is shipping from
- what time the item got processed
- what time the item was put on the truck
- -> what time it got put on the plane
- hours of the post office
- road work and conditions
- detours
- workers call off
- hurricanes
- COVID
- package class
- shipping details
- lazy level of the person / people dealing with package
all of that + 10 days because it is UPS and they do what they want
want to hear a joke
FedEx and UPS are becoming one company it is called FED UP
you know its bad when your parents tell you that joke lol