Originally Posted by
MrZhu
Any thoughts on the best route from SFO to GRU. I am flying paid business. Looks like the fasted approach is connecting through IAH - which is a 767 - is there anyway to tell if its a new Polaris install or the old business class product? Any other routes people might suggest? Willing to travel a bit longer if it means a better C product. Also willing to use miles to upgrade from C to F if warranted.... thanks everyone!
There is a run from IAD to GRU, which is not so bad. I tend to prefer the return to IAH though. However, UA likes to run the "dirty birds" on that route. Older 767's. Filthy, prone to mech delays and sometimes lacking in a full comparable C product to newer aircraft.