Contour Airlines/ Contour Aviation is a US regional airline with headquarters in Smyrna, Tennessee. With bases at Charlotte, Chicago, Nashville and Philadelphia airports. Contour operates scheduled passenger flights to EAS communities throughout the United states as well as charter flights. They operate a mix of Embraer ERJ aircrafts and CRJ-200, including 10 E135s, 9 E140s, 4 E145s and 10 CRJ2s. The CRJ2s are currently being used on select routes to and from Chicago.
