u/Art_of_Goddess

This is my first time ever flying, im headed out to visit Finland tomorrow and i just now was able to check in.
I'm flying with Iceland air and my transfer says its 50min.
It's saying my arrival time is at 6:40, and that my next flight is at 7:30, however boarding starts at 6:50 at the latest. The airport website says it takes about 20min from my gate to the two possible sections my next gate will be not counting going through passport control.

that seems like an impossible time, borderline unrealistic?