How long is the flight from Philippines to Jerusalem?

Answer 1

A random search for flights from Manila (MNL) to Tel Aviv (TLV) shows:

OPTION 1: 17hr 35min via Bangkok (BKK) & Amman (AMM)
MNL - BKK Philippine Airlines Flt 732 Dep 07:25pm 14Jan,Thu
BKK - AMM Royal Jordanian Flt 183 Dep 11:35pm 14Jan,Thu
AMM - TLV Royal Jordanian Flt 342 Dep 06:15am 15Jan,Fri
Flight Duration: 13hr 50min; Layover Time: 3hr 45min; Total Trip Time: 17hr 35min

OPTION 2: 17hr 25min via Bangkok (BKK)
MNL - BKK Philippine Airlines Flt 732 Dep 07:25pm 14Jan,Thu
BKK - TLV Thai Airways Flt 4593 Dep 12:40am 15Jan,Fri
Operated by El Al Israel Airlines
Flight Duration: 14hr 30min; Layover Time: 2hr 55min; Total Trip Time: 17hr 25min

OPTION 3: 20hr 40min via Amsterdam (AMS)
MNL - AMS KLM Royal Dutch Airlines Flt 804 Dep 11:35am 15Jan,Fri
AMS - TLV KLM Royal Dutch Airlines Flt 461 Dep 08:50pm 15Jan,Fri
Flight Duration: 18hr 30min; Layover Time: 2hr 10min; Total Trip Time: 20hr 40min

Answer 2

The flight would be around 11 hours.