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hi, i've been lived in NY for several months and going back to my country, South Korea.
I'll depart at 07:00am on 12th January by American Airline and transfer to Singapore Airline in Sanfrancisco.
here's the thing. it's pretty early time to go to the Airport that we usually go there within 3 hours before departing.
the departure time is 07:00am, so i should go there at least by 05:00am.
Can I check in my luggage and ticket at 05:00am?
sounds like too early, so i'm asking
if not, what time is the earliest time to check in?
thanks.