[SDuncan]

You are assigned A, B, C or C group when you check in (24 hours in advance). If your flight is at 800 am on Tuesday, at 800 am Monday you can start checking in. The first person to check in is A16 as A1 through A15 are reserved for those that fly them almost weekly or for anybody wanting to pay extra to board first.

The check in for A group continues until A60. After A60 it goes to B1 through B60. Then to the C group.

The key is to check in as soon as possible with in 24 hours of scheduled departure. Your number is printed on the boarding pass that you print after you check in. If you are not at your computer 24 hours before check in you can have somebody else check you in. It is a much better system thatn they used to have and works well.