How many hours in a plane from dublin airpot to Dubai?

A random search for flights from Dublin (DUB) to Dubai (DXB) shows:

OPTION 1: 9hr 50min via Birmingham (BHX)

DUB - BHX Aer Lingus Flt 276 Dep 06:30pm 18Jun,Fri

BHX - DXB Emirates Airlines Flt 38 Dep 09:20pm 18Jun,Fri

Flight Duration: 8hr 00min; Layover Time: 1hr 50min; Total Trip Time: 9hr 50min