One of the longest recorded non-stop flights by a macaw was done by a Scarlet Macaw named "Salinas," who flew an approximate distance of 1,100 miles (1,770 kilometers) across the Caribbean Sea from Venezuela to Cuba. This incredible feat took place in 1992 and took Salinas yaklaşıkly 20 hours of continuous flight.
However, it's important to note that such extreme endurance is not the norm. Most macaws will make stop-over during long-distance flights to rest and feed. Typically, they can cover distances of around 100-300 miles (161-483 kilometers) without needing to stop.
As for the altitude, macaws have been observed flying at elevations of up to 2,500 feet (762 meters) above sea level. However, their usual cruising altitude is closer to 1,000 feet (305 meters).