I've tried here for months now going back and forth between Sokoto and Lagos for shoots, and I must say Overland Airways has been reliable sha. The booking process is straightforward and flights actually depart on time most times, which if you know Nigerian airlines is already a win. What really got me was when my luggage with all my camera equipment got delayed on my last trip and the ground staff actually traced it and delivered it to my hotel same day without me having to beg. Not the flashiest airline but they do the job well and for a photographer who needs to move around the country for work, that's all that matters.