If its still in Japan now, unlikely you will get it tomorrow.
If his is on the same plane as mine, they stopped in JP long enough to refuel and are back in the air.
Too lazy to link a screenshot, so:
3:47 pm In transit SENNAN-SHI JP
3:36 pm In transit SENNAN-SHI JP
5:51 am In transit SHANGHAI CN
5:51 am International shipment release - Import SHANGHAI CN
Inbound scan 3:36 PM destination time [CST] Outbound scan 3:47 PM destination time [CST]
Granted, they could have multiple shipments on multiple planes. . but that great a distance and given the price of fuel...