Pegasus Airlines Take Off Delayed, We Were Taken Off the Plane

Pegasus pc2408 Istanbul Gaziantep at 20.00, the flight was showing a delay of 30 minutes, they took us to the plane and we still could not take off at 22.05. We have been waiting in line on the plane since 20.30. Not surprisingly, Pegasus has made a living as a watch. If you can't get up, why are you putting us on the plane and making us wait? No treats or anything else was offered. Moreover, although we were told that we would get up in 20 minutes, we still could not get up.