When you have a list of flows, you can pass the name of the flow into the "Get flow" action (cannot really give you a screenshot of that, as it's localized on my end). This will return the whole payload for the specific flow. And for instance, when I ran it on one of mine, the payload included this:
"triggers":{"Recurrence":{"recurrence":{"frequency":"Day","interval":1,"startTime":"2021-01-28T09:00:00Z"},"type":"Recurrence"}} This was a sample flow that has, as you can see, a recurring daily schedule. But you can obviously see all of the data you need there. It's just that you can't really get this in a list of all flows, but you can loop through your list and use this.