13hr 40min Taipei (TPE) to Paris (CDG) by a nonstop flight operated by EVA Air.
About 2 days :D
A random search for flights from Manila (MNL) to Athens (ATH) shows:OPTION 1: 15hr 40min via Bahrain (BAH) MNL - BAH Gulf Air Flt 157 Dep 03:45am 05Feb,Fri BAH - ATH Gulf Air Flt 041 Dep 09:45am...
Approximately 22 hours from Manila, Philippines to Los Angeles, California.
2 hours