This airport sucks. You would think workers would know what to do or know where everything is considering that it's an international airport. Nope. Who say's, \""I'm not sure\"" and walks away? Really? Seriously, it's a guessing game here. Our flight home was in the late hours of the night. We came into the airport pretty early and the line was mildly short. My bf tried to check us in but it froze on him. Wtf man! He tried finding a worker from the airport but no one was available. I mean no one was there. He tried asking for help from the workers at Hawaiian Air and they didn't help either.  He finally found one after searching for at least ten minutes. By this time, the line for the bag check in got longer. Thank goodness I was standing in line already, or so I thought. After the first worker walked away, my bf found another guy (another 10 or 15 minutes wait) and this one told us to stand in the shorter line because we didn't check in properly. We were finally relieved that someone knew what they were doing. Yea right... Mind you, that short line or the line I was in had no sign of what each line was for. \n\nWe moved to the shorter line which only had two couples. OHH MUH GAWD! We stood in line for 45 minutes. Everyone who came after us on the other line had bypassed us. Not only did the airport worker screw us over, the Hawaiian Airline workers also screwed us over by making us wait 45 minutes. The only reason why they started helping us was because I yelled out for everyone to hear that all of us had been waiting for 45 minutes. I got a reply back from the Hawaiian Air worker; \""please be patient, we are busy\"".  I never ever yell out in public places but it was just too much for me.   We finally got checked in and had only 20 minutes to spare before they opened the gates for our flight. \n\nLuckily for me I hated Las Vegas. I probably won't come back unless it's something important. And since I won't be back, I won't have to deal with this airport. Thanks for ruining the end of my vacation McCarran International Airport and Hawaiian Air workers.