It is simple. This is how you can make a crude but workable estimate. Take a world map in atlas. Draw a straight line from your location to Makkah Mukarramah (that's the well-known direction of Qibla at your place). Now draw a straight line from your location to Baghdad Sharif. Check the angle between the 2nd and the 1st line; this gives you the orientation of Baghdad wrt Qibla.
Salaam As 11th Rabi-ul-Thaani is approaching, I wanted to know the direction of Baghdad Sharif for Salaatul Ghosia if anyone here knows? The amal is to recite 2 rakaats nafl and then take 11 steps towards Baghdad Sharif. JazakALLAH