How long doesit take to fly from Iran to Syria?

Answer 1

A random search for flights from Tehran Khomeini (IKA) to Sydney (SYD) shows:

OPTION 1: 18hr 20min via Abu Dhabi (AUH)
IKA - AUH Etihad Airways Flt 344 Dep 05:40pm 11Nov,Wed
AUH - SYD Etihad Airways Flt 454 Dep 10:25pm 11Nov,Wed
Flight Duration: 16hr 20min; Layover Time: 2hr 00min; Total Trip Time: 18hr 20min

Answer 2

A random search for flights from Tehran Khomeini (IKA) to Damascus (DAM) shows:

OPTION 1: 9hr 05min via Bahrain (BAH)
IKA - BAH Gulf Air Flt 337 Dep 04:35am 17DEc,Thu
Connecting flight wait time 4hr 05min
BAH - DAM Gulf Air Flt 901 Dep 10:10am 17Dec,Thu
Flight Duration: 5hr 00min; Layover Time: 4hr 05min; Total Trip Time: 9hr 05min

OPTION 2: 9hr 35min via Dubai (DXB)
IKA - DXB Mahan Air Flt 5039 Dep 07:30am 16Dec,Wed
Connecting flight wait time 4hr 00min
DXB - DAM Emirates Airlines Flt 913 Dep 02:00pm 16Dec,Wed
Flight Duration: 5hr 35min; Layover Time: 4hr 00min; Total Trip Time: 9hr 35min