Cons: I arrived at YVR to check in for my flight at 4 pm. I was told they couldn't find me In the system anywhere and when they finally did find me they told me they had booked my seat onto another flight that didn't leave u til 6 pm and I would arrive home in San Diego at 10:40 pm. They refused to check my luggage because they said I had arrived too early. I wasn't too early for my originally scheduled flight! I now had to sit in the airport for 5 hours. I had to call home, arrange a sitter for my children whom I was suppose to see at 8:55 pm. They said there was nothing they could do about it.