The phrase "available free time" is correct and usable in written English.
It can be used when discussing the time that someone has that is not occupied by other commitments or activities.
Example: "Please let me know your available free time so we can schedule a meeting."
Alternatives: "free time" or "open time slots".
Parents drop them off and dash, making the most of the available free time.
During the breaks and other available free time, we engage with delegates, to make our concerns known, and to be supportive to them as well.
These two pedestrianizations outside the traditional inner city are clearly positively valued by citizens, especially by people living in the vicinity of the pedestrianized streets and by the collectives that have more available free time or more flexible schedules.
it's a hard problem to explain why an organism who is solving all the problems that our machines and computers can't solve is doing this and basically all of its available free time, right?
At time t, the available free time for the task τ i is min∀ j
Whereas retailers used to expect the biggest spike in sales during the last weekend of November, the availability of online shopping means that holiday gift purchases can be spread out over the weeks leading up to Christmas and not compressed into shoppers' only available free time.
Other Opportunities: Three or four evenings per week and most Sundays will be available for free time — to be spent studying, writing, or seeing the local areas, either on one's own or with others.
For the taller slides, entry will be available by free timed ticket, and for the shorter ones, on a first come, first served basis.
On the positive side, initiatives such as Transport for London's decision to make its data on the position of every bus and train on its network available free in real time has made possible such game changers as the City Mapper App, that makes us understand the cities in which we live in ways that were never previously possible.
Amazon says that some of the newly added Viacom shows will be available in Kindle Free Time Unlimited, the kid-friendly service that lets children safely explore books, games, apps, movies and TV, while parents can control access and time limits.
Assuming that there is limited free time available on hospital CT systems currently, this would likely require large-scale investment to increase available screening capacity.
