Originally Posted by
dabears1020
Huh? The coast of Vietnam is half the length of the coast of the Eastern US. Saigon to Hanoi is only 700 miles, a 1.5 hr flight!
Indeed. Maybe his friend was referring to the US West Coast, which would be a closer match, if measuring by airport distances (700 miles for SGN-HAN compared to 950 for SEA-LAX) but still not that long.
Regarding the 3 hours of flight to Hanoi, the flight is normally 2 hours, but I guess that his friend, being a seasoned expat in Vietnam, included the mandatory 1+ hour Vietnam Airlines delay in his calculations