A bird can learn both coming and going when asked or to go as they please but staying in the general vicinity. Those are both called "freestyle" and "at liberty" free flight respectively.thank you so much for that support. first problem is to keep the house shot all the time ,afraid she would fly away. today she start to land in my hand from the top of the kitchen . i think i need to train her outside the house. can`t decide at the moment witch way to go. if i "only " ask my Ginger to be able to fly around the area and get back ? in same area . is it call free flight and need to train her everyday for 2 hours ? does she will fly whenever she likes ? just feel the house does not have enough space to 5 people and a big flying bird landing and flying everywhere. she is amazing ,very clever ,still eats her formula twice a day so it still difficult to refund with food.in Israel there is no free flight trainers so i have less information in Hebrew. almost all the macaws in ISRAEL are clipped so i feel doing something not practical mybee to daily life. because to commit to such a lot of time for life is big responsibility.
Training for 2 hours can be a lot but if broken down or based on your particular bird's attention span, you can do that. When free flight training is in full swing, you will easily blow past 2 hours and they will be happy to do so. Also, any encounter with an animal is "training" whether you are meaning to or not...you are either increasing the chances that the animal will want to interact with you and behave in a way you find desirable or it will not. They are constantly observing and learning from you and their surroundings because as a prey animal, their life depends on it. With something like flight, they can focus and participate much longer than say tricks or other behaviors we commonly teach them as flight is so natural and is crucial to their survival. Due to this, they will instinctively want to invest their energy and mind to it with little to no motivation while fledging. That's why getting an unweaned or pre-fledged bird is ideal for free flight. You have that very small but optimal window of time to train the safety behaviors needed for outdoor flight with little to no work compared to an adult bird at which point, you will have many other issues including "instinctual drift" to contend with.
You're right, a house no matter how spacious, if we're being realistic, is not large enough for a macaw to get proper flight in but with your large yard, if flight training is not possible, think of investing in an aviary? You can look into safe containment materials that allow nearly the next best thing to free flight which is the opportunity to have a large, safe outdoor space to spend time and fly. That way, if triaining and resources are limited in your country, your bird still has the chance to fly and be outdoors while remaining safe. While young, they are so full of energy so it can be challenging to have a flighted macaw in a house but with age and your training/care/patience, they usually calm down and mellow out. My 2 macaws are indoors and flighted but are happy to sit around unless it's "fly time" especailly my older one. I see you're on FB. I can find you there and get you connected with some reputable free flight trainers. Free flight is still a taboo practice for the most part in the US.