Random impressions, en route to Adelaide: Crossing the Pacific from San Diego and again across the top of Oz we had maybe 10 days which lasted 25 hours.
Sailing west these are days when we set our clocks back an hour before going to bed. Subjectively, these days felt lazy and unhurried.
Recently we "turned the southwest corner" of Oz and headed back east. So we've had a couple of 23 hour days, days when we put the clocks ahead before going to bed. As you might imagine, these are the reverse, somewhat hurried and sleep-deprived.
There will be more of these before we reach Sydney again, likely two more. Then we fly home across the dateline and arrive home the same day we leave - the magic of jet travel.
Once home there will be some serious jetlag to get over. Taking per the other DrC's dictum, up to a day for every time zone crossed.
