So, if Elijah Ch. 1 was in 871 BC….
1492 – 871 = 621 years.
Thutmose II (1493 or 1492 to 1479 BC). Alfred Edersheim proposes in his “Old Testament Bible History” that Thutmose II is best qualified to be the pharaoh of Exodus based on the fact that he had a brief, prosperous reign and then a sudden collapse with no son to succeed him.