Herein, what does it mean when it says your passport is being delivered to post?
"The current status of your passport is Delivered To Post." = VFS/USTraveldocs has delivered your passport to the Consulate. "The current status of your passport is Ready For Pickup." = It has arrived at the Pickup location. For some it may be the Facilitation Center.
One may also ask, dO US Consulates work Saturday? US embassy and consulates are closed on Weekends. As it is US visa application has to be done on their site. For visa you may not require to visit a consulate.
Herein, is in transit from post?
“The current status of your passport is In Transit From Post.” = The passport with or without the visa is now being transported by courier to the pick up location that you specified at the time of creating the appointment.
What does it mean your passport is still with the US embassy consulate?
If your status shows "origination scan", it means your passport has left the Embassy or Consulate is on its way to the delivery location you have chosen. It is however not available yet. Only when the status shows "ready for pick up", it means you can go to the CITIC branch you have chosen to pick up your passport.
