Goose eggs typically take between 28 and 35 days to hatch, with most hatching around 29-31 days. The exact timing can vary depending on the breed, with lighter breeds tending to hatch closer to 28 days, and heavier breeds up to 35 days. After starting to pip the shell, goslings may take up to 36 hours or more to fully hatch, which is normal. It's important not to rush or assist too quickly, as goslings usually hatch successfully on their own within this period.