The distance from Cleveland to Raleigh is 569 mi.
To find the flight distance from Boston to San Francisco, we need to calculate 5 times the distance from Cleveland to Raleigh and then subtract 147 mi.
5 * 569 mi = 2,845 mi
2,845 mi - 147 mi = 2,698 mi
Therefore, the flight distance from Boston to San Francisco is 2,698 mi.
The correct answer is A) 2,698 mi.