Well the range varies a lot. It can go 6,000 miles with extra auxiliary tanks. The 737-700 BBJ
has the 800 wing and performance, so that means the plane can fly about 3,000 miles without weight restrictions. In the Privatair configuration, 4,500 miles is fairly reasonable. There are range charts, but they really vary because depending on the payload taken, the range can be drastically different.
The 737-700BBJ was designed to be able to fly JFK-NRT as an extreme range limit.
[Edited 2008-08-30 16:06:53]
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