Be careful that that Saudi Arabian Airlines uses the north terminal, which is 14 km (according to taxi drivers) away from the main (?) terminal. I was dropped off at the wrong terminal (despite the transportation being arranged by my local business host). I had to endure unpleasant haggling with taxi drivers (Saudi taxis are almost never honest- I reached this sad conclusion after about 8 rides around Jeddah) in a rush to get to the right terminal. One driver asked for 150 Dirham (US $50) shamelessly and simply shrugged when another offered 100 Dirham. I am quite sure the normal fare should be much less, since this second driver pointed out my poor negotiation position, “You don’t have time!” I ended up rushing through the whole thing and barely made my flight to Paris, and hope that you won't repeat this unpleasant experience.