That's due to the other stops it has to make at the other Epcot resorts and probably also due to the Disney Springs construction on Buena Vista dr.27 minutes is not short but actually not all that bad,normal would be like 15-20.I think I have you beat in not only longest but worst,I took one from AK to DHS several years ago and there was construction on Osceola pkwy and we were just stopped for like 25 minutes,the ride probably took 45-50 minutes and the worst thing is that it was the hottest bus I've ever taken at Disney,AC was broken and it was like 95 degrees outside.Worse than that is that I started the trip out sitting in the back row and not only was the AC out but the engine was making that seat like reach like 130 degrees.After a couple of minutes I got up and stood by the door,after like 30 minutes waiting for the bus to move it eventually got going and I felt glad I stood by the door as there was a little opening in the back door and some breeze was coming in.Worst bus ride ever,I don't have many other bad experiences taking the bus as they're usually cold and I like cold but that one was memorable.