Piedmont Airlines is the largest operator of the Embraer 145, with 76 active planes in the ... All CommutAir E145s are leased from United Airlines and operated for United Express.
Flight 5749, an Embraer ERJ-145 twin-engine jet operated by Piedmont Airlines, took off at 6:53 but then circled back and landed safely at 7:17 a.m., the flight-tracking website FlightAware showed.