How long does it take to mail from Michigan to Washington or vice versa?
It depends on what kind of shipping the shipper uses.
If it is sent with Priority Mail, it usually takes 3 days.
First Class Mail can take around 3 - 5 days, depending on where the package was sent from.
But as I said before, it ALL depends on what type of shipping is used.
I ordered some optical cables and a VGA cable for my Xbox 360 and it was sent yesterday with Priority Mail, so it's expected either Tuesday or Wednesday.
Hope this helps!