Boeing 737-700ER Freedom Charter (Polygon mesh 3D model) is available on CGTrader for $89. Original author: Dreamscape. Specs: 31206 polys, 16876 verts.
STL (Stereolithography, filesize: 509 KB), OBJ (OBJ, filesize: 1.03 MB), 3DS (3D Studio, filesize: 240 KB), 3DM (Rhinoceros 3D, filesize: 601 KB), DWG (AutoCAD, filesize: 563 KB), DXF (DXF, filesize: 573 KB), MAX (Autodesk 3ds Max, filesize: 233 KB), LWO (Lightwave, filesize: 495 KB), OTHER (Other, filesize: 439 KB), W3D (Shockwave 3D, filesize: 442 KB), TEXTURES (Textures, filesize: 2.26 MB)