Genesis 29:23-30 New King James Version (NKJV)

²³ Now it came to pass in the evening, that he took Leah his daughter and brought her to Jacob; and he went in to her. ²⁴ And Laban gave his maid Zilpah to his daughter Leah as a maid. ²⁵ So it came to pass in the morning, that behold, it was Leah. And he said to Laban, “What is this you have done to me? Was it not for Rachel that I served you? Why then have you deceived me?”

Genesis 31:41 New King James Version (NKJV)
41 Thus I have been in your house twenty years; I served you fourteen years for your two daughters, and six years for your flock, and you have changed my wages ten times.
2251AM/1796BC

Genesis 41:53-54 New King James Version (NKJV)
53 Then the seven years of plenty which were in the land of Egypt ended, 54 and the seven years of famine began to come, as Joseph had said. The famine was in all lands, but in all the land of Egypt there was bread.
2303AM/1744BC

Genesis 41:47 New King James Version (NKJV)
47 Now in the seven plentiful years the ground brought forth abundantly.
2295AM/1752BC

Genesis 41:53-54 New King James Version (NKJV)
53 Then the seven years of plenty which were in the land of Egypt ended, 54 and the seven years of famine began to come, as Joseph had said. The famine was in all lands, but in all the land of Egypt there was bread.
2304AM/1743BC

Abram Age 99 God Changes Name to Abraham—Genesis 17:5
Genesis 17:5 New King James Version (NKJV)
5 No longer shall your name be called Abram, but your name shall be Abraham; for I have made you a father of many nations.
 
Sarai Age 89 God Changes Name to Sarah—Genesis 17:15
Genesis 17:15 New King James Version (NKJV)
15 Then God said to Abraham, “As for Sarai your wife, you shall not call her name Sarai, but Sarah shall be her name.
 
Sodom & Gomorah Destroyed—Genesis 19:23-25
Genesis 19:23-25 New King James Version (NKJV)

Q: WHAT YEAR DID ABRAHAM LEAVE HARAN AND HEAD FOR THE PROMISED LAND?
A: IT DEPENDS WHAT CALENDAR YOU ARE USING!
On the Gregorian calendar (the one you might have on your wall) the year was 1958 BC.
On the Hebrew calendar, sometimes called the biblical calendar, the year was 2089 AM.
ABOUT

2003AM/2044BC
Genesis 11:24-25 New King James Version (NKJV)
24 Nahor lived twenty-nine years, and begot Terah. 25 After he begot Terah, Nahor lived one hundred and nineteen years, and begot sons and daughters.

Genesis 23:1 New King James Version (NKJV)
Sarah’s Death and Burial
23 Sarah lived one hundred and twenty-seven years; these were the years of the life of Sarah.
2151AM/1896BC

Genesis 8:13 New King James Version (NKJV)
13 And it came to pass in the six hundred and first year, in the first month, the first day of the month, that the waters were dried up from the earth; and Noah removed the covering of the ark and looked, and indeed the surface of the ground was dry.
1662AM/2385BC