As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#247, BOS-SLC. 'ODOR REPORTED IN CABIN W/ CHEMICAL SMELL CRUISE PHASE OF FLIGHT. INTENSITY MODERATE DURTATION TRANSIENT. LOCATION DETRECTED ROWS 12-18. APPARENT SOURCE- AIR SUPPLY VENTS. ( BLEED AIR SYSTEM 1) ENGINE LEFT SIDE ).' (SUPPLEMENTAL INFORMATION TO FOLLOW)