Oceancrosser thanks.
Found the 737-900ER here.
http://www.boeing.com/commercial/air...ps/737sec3.pdf, page 98
OEW 737-900ER :98,495 lbs (?)
+ payload 20 *2,2 =44k lbs
=142.5k lbs. In this graph I cant see the 737-900ER go further then 2500NM.
Am I missing something?