Frankfurt / Main (AP) - Even after the end of the two-day strike air traffic at Lufthansa should not run smoothly. The airline is expecting some flight cancellations and delays because machines and crews are not yet in the right locations. But they wanted to return to the normal flight schedule as soon as possible, a spokesman said. The Frankfurt airport operator Fraport expects crowds, as many passengers had rebooked because of the strikes of the cabin crew union UFO on Thursday and Friday. Some have avoided today.