What is the process and estimated time for obtaining a Thailand Pass before departure?

The Thailand Pass process duration is generally up to 7 days, but some users have experienced delays. It is advised to apply for a Certificate of Entry (COE) before November 1 to ensure timely processing, especially since the website will only be operational starting November 1. Given the user's timeline, with a visa appointment on November 11 and a flight on November 20, there may be a tight window to secure the necessary documentation.