Completely different. Not referring to 9/11 sequalae specifically but differences from now to them. Used to be so much quicker, security didn’t exist as we know it now. I recall seeing many friends and family off on international flights and not even having to go through security. Had my handbag and just explained I was only seeing people off and went through. Theoretically I could have been a wanted terrorist but don’t think such a thing existed.
You could park just across from airport as short stay to come in and drop off/pick up. Now the official parking is virtually in the next suburb and that combined with shuttle transport means you have to sell a kidney.
There used to be a smoking section in the plane. Pretty stupid in an enclosed space as the entire plane became smoking. When they changed that smokers went right off still trying to light up in their seats and they hogged the toilets so everyone else had to queue and hold on forever and tempers ran high.
You could take anything on as hand luggage, I used to take full size shampoo, conditioner etc. Also, weight didn’t matter at all, it was more size of cabin luggage so was all much heavier than now.
People were not dicks. Now there’s a few on every plane that cause delay, get dragged off before leaving or on landing. Just entitled and need to cause a fuss. People were also more chill back then, now exiting a plane is like a scene from Lord of the Flies.
There were no delays before about taking taking luggage off if people were not on the plane. Now if people’s luggage is on and people are not you lose your spot on the runway while they rummage through and find the luggage and take it off.
People are more vocal now. Before if a plane was held up slightly for people running late/transfers etc people just sat there and when the stragglers boarded people just thought ‘oh, they were the people running late’. Now half the plane claps them on with calls of ‘thanks for making us late from the get go arsehole’ etc. People also seemed to tolerate a lot more back them like reclining, lights etc, now it all turns into WW3 quite rapidly.