We were booked on the lunch time departure. Plane landed on time, bags went on. Then the plane doors were shut and the crew disappeared for lunch.. We were told flight would be delayed because of high winds at Ulaan Baatar. We were variously advised that delay would be 1 hr, then 3 hours. In the end it was about 4 hours. In the meantime more passengers arrived, after the scheduled departure time, and their bags went on as well. We eventually left about 4 hours late with a full load. When we got to Ulan Baataar there was no wind. Enquires revealed that it had been calm all day there. What we think happened was that they decided to put two flight together to save money and tell us a story. There was no apology, compensation, free drinks or food in the lounge. In addition the inflight pastries handed out were all past their use by date! Never again.…