Flight La Guardia Airport departs from New York La Guardia Airport at 16:34 and arrives at Denver International Airport at 23:19.The flight has a short stop at Chicago. The flighttime is about 8h 45m. The distance travelled ("as the bird flies"): 3425 Km. So the average speed is roughly 391 Km. There is an 2 hour time difference between New York and Denver
