CHRISTMAS SHIPPING INFORMATION. Christmas this year is on a Friday. For domestic customers you can order as late as December 23rd (at about 3 PM eastern time) and select Next Day Air shipping for delivery on the 24th. If you order by the same time on the 22nd and choose 2nd day air, it will also work, or the same time on the 21st and choose 3 day select. For ground shipping, nationwide, the Thursday prior to (which is the 17th) will be the last day. For areas within a state or two of Tennessee you can order ground as late as the 21st and it should still make it in time. For International customers regular mail shipping is basically no longer able to reach you in time. UPS Expedited should work until the 18th or possibly 21st, and UPS Express until the 22nd.