About an hour after they have hatched. They need time to dry there wings.
The answer to how long it takes for a butterfly to transform is usually 2-6 weeks, and to improve your question.... How long does it take for a caterpillar to transform into a butterfly?
You should release it immediately so it can begin to let its wings dry out in the sun. You'll notice how damp and crinkled they are when they're fresh. The butterfly must let them dry in the sun before it can begin flying. Usually this doesn't take too long.
Tree weeks.
it is impossible
How long does it take to heal a butterfly wing
One to three hours
3 mnths
One to three hours
i dont know ask these people
It takes 7 - 11 days for the chrysalis to turn into a butterfly.
Depends on where you are flying from....
it will depend on where you are flying from