Again I would say you may be setting this guy up for a dissapointment, or worse. The tankage on the -200ER's vary considerably. The corporate -200ER that I flew was former Qantas and had as I recall about 22,500 USG total. There are many -200ER with more fuel, but unless you know for sure you simply cannot bet on those higher numbers. Later power plants, higher gross weights and larger fuel capacity turn the -200ER into a real long legged aircraft..that is for sure.