*I live in LA and wanna head on to NYC, and im flying there, but My father is telling me they ask for my passport. I am not a US Citizen but i am a permanent resident and have my greencard. Will they ask me for my passport at the airport or is my father exagerating again as he always does?
No. When you go through security at the airports they will ask you for I.D. in which case you can use your drivers license. A passport is for international travel.