Flight General Edward Lawrence Logan International Airport departs from Boston General Edward Lawrence Logan International Airport at 08:00 and arrives at Las Vegas McCarran International Airport at 12:45.The flight has a short stop at Chicago.
The flighttime is about 7h 45m. The distance travelled ("as the bird flies"): 4901 Km. So the average speed is roughly 632 Km.
There is an 3 hour time difference between Boston and Las Vegas