|航空公司||樂桃航空, 長榮航空, 韓亞航空, 中國國際航空|
優點： Food was good. and more leg room. Also gave you a pillow and blanket. Of course the flight to China was a much larger airplane a Boeing 747, where flight to Sfo was a 737-800 and a smaller Air bus. All my flights made it to destination on time. Or close to it. You should plan on at least 1&1/2 hours between transfers. SFO was under staffed at security long lines, and empty desks. Beijing & Soul airports had smaller lines. The Visa free transit at Beijing worked well.
缺點： Long time through customs and security especially when transferring from one plane to another. We had carry on luggage but still had to go through baggage claim and exit before transferring to the next flight.