My mom has to go to San Francisco and transit to Taipei. Our flight is 8:00 and we arrive airport 5:10 am. Because united airline's flight will delay(don't ask me why a delay can be predicted),they move her flight to an earlier flight on 6:10 am. We hardly can find our way to go and she doesn't speak English. The person on desk told me I can go with her, but in security check point I can't! Now I am very worry if she can find her way on time. Even if she luckily arrive, I will not buy tickets from United airlines anymore!