What is the duration of a webinar? Mayel November 29, 2018 06:22 Updated Each webinars will last approximately 1 hour plus including Q&A sessions. The duration may be high for some of the courses. Related articles Where and when is the course held? What if I miss a Webinar? Will I be able to catch up? Can I skip the webinars and just watch the recordings? How can I attend multiple courses? Which evenings are the webinars on? Comments 0 comments Article is closed for comments.