CRJ-800 does not exist.
Current CRJs:
- CRJ-100 - original 50-seat version.
- CRJ-200 - similar to CRJ-100, but with improved engines, General Electric CF34-3B1. 50 passenger seats.
- CRJ-700 - stretched 70-seat version. Series 701 and Series 705 - which differ slightly in dimensions and seating capacity.
- CRJ-900 - 86-seat version.
The CRJ-200 and -100 are derivatives of the Canadair CL-600-2B19.
The CRJ-440 is a 44-seat variant of the CRJ-200.
Pinnacle Airlines operates the CRJ-200 and CRJ-440.