Originally Posted by
CX HK
Those check ins go quick. I checked in a minute late - no more than 60 seconds - and I am already BN 3. A few minutes and your BN could be in the teens or 20's.
there is always a group of people trying to check-in at T-48. You will see that it doesn't make a big difference if you check-in at T-45 or T-35, you'll probably be somewhere around BN20