After the long awaited time,  the Philippine Airlines (PAL) once again flies to Saudi Arabia. PAL resumes services to Riyadh on March 28, 2010. From then on, the non-stop flights will continue four times weekly. I had the chance to avail it’s flight PR 658 using the BOEING 747-400 leaving Manila NAIA Terminal 2 on May 20, 2010 at 09:00…