Analysis of information sources in references of the Wikipedia article "LaMia Flight 2933" in English language version.
The airline's general director reported in local media that the initial plans were for LaMia to fly the football team from São Paulo, Brazil to Medellín with a refueling stop at Cobija in northern Bolivia
An earlier commercial flight had brought them from São Paulo in Brazil to Bolivia. The private jet was scheduled to stop for refuelling in Cobija, in Bolivia's north.
there was a planned refueling stop in Cobija, [Bolivia], but that the delay meant they'd have to refuel in Bogotá, Colombia, instead.