Originally Posted by
JimAtl
All Chinese airlines (CA has been good in my experience) can rebook you on one of their later flights or with another airline themselves, without extra fees unless you missed a flight due to your own mistake.
If you we're a PEK-XIY (pick another city pair) commuter, you'd quickly learn that CA is terrible with regard to problem at hand, whereas ctrip is decent. I'm speaking from lots of experience.