As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PLASTIC SMELL IN COCKPIT AND FORWARD PART OF CABIN. SMELL DID GO AWAY ONCE AND CAME BACK 20 MIN LATER. DID NOT DECLARE EMERGENCY. LANDED WITHOUT INCIDENT. DID NOT SMELL LIKE A BURNING SMELL. COULD NOT DUPLICATE. PASSED FCF. TRIAD RELEASED AIRCRAFT TO SERVICE.