OK. so i have a few questions on O&D
1) What exactly does it stand for?
If I understand it correctly O&D, means the passengers who either Depart from a given airport, or arrive as their final destination to another given airport. If this is wrong, please help me understand it.
2) Where could i go to get specific o&d numbers? Is there a website, to see o&d numbers for all the airlines combined?
Thanks for you help.