How early should i show up for a flight? To be safe

They say 2 hours, but I make it 3. You never know what traffic jams or other problems will arise before your flight, so I like a buffer of an extra hour. If you wind up with extra time, have a nice meal and do some people-watching.

2 hours

2 hrs of ur being dropped off. 2.5 if ur parking a car. Lines thru security r shorter the closer u get to mid day

Usually 2 hours.

2 hrs domestic and 3 international

I think 90 minutes is usually plenty