Interior view of the cabin of a 737-700 jet airliner of BBJ (Boeing Business Jet) on display ahead of the 2018 Asian Business Aviation Conference and Exhibition (ABACE 2018) at the Shanghai Hongqiao Airport in Shanghai, China, 16 April 2018. If you have a spare $80million lying around you might be in the market for a new Boeing jet unveiled this week in Shanghai, China. Boeing flaunted its high-tech customised 737 at the Asian Business Aviation Conference & Exhibition. The 737 retails for a mere $57million. But interior remodeling, done by an independent company and ranging between $20 and $25 million typically push total costs for the Boeing 737 to around $80million. The plane can carry up to 19 passengers and flies 5, 600 nautical miles at Mach 0.80, or roughly 12 hours of nonstop flight, before it needs refueling. A conference room features connectivity for smartphones and computers, and a high-definition video system boasts surround-sound audio. The jet sleeps up to eight people and features a large bedroom with king-sized bed and a private toilet. The plane also includes a smaller bedroom with divans that convert into beds. And the jet's kitchen features convection and microwave ovens, a refrigerator, wine cooler and trash compactor.