What was Jesus' age when they departed from Egypt?

Question

(Matthew 2:19) But when Herod was dead, behold, an angel of the Lord appeareth in a dream to Joseph in Egypt,

(Matthew 2:20) Saying, Arise, and take the young child and his mother, and go into the land of Israel: for they are dead which sought the young child's life.

(Matthew 2:21) And he arose, and took the young child and his mother, and came into the land of Israel.

Answer 1

Jesus age was about 2 years old when they departed from Egypt.
King Herod died in 4 B.C. and before he died he had all the children that were in Bethlehem, and in all the coasts killed from two years and under(Matt 2:16).

Answer 2

we know Herod had all the boys 2 and under killed when the magi from the east did not return with the specific whereabouts of Yhshua, so one could conclude that he was at least 2 when they returned from Egypt

Answer 3

I would say no more then 3 or 4 years old

Answer 4

6 months

Answer 5

he was 12.

Answer 6

Well, since he never lived or visited Egypt, zero.

Same age when he died.

Zero.