As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6464 - JFK-BOS - DURING CRUISE, AIRCRAFT DIVERTED TO PVD DUE TO FUMES IN THE CABIN. AIRCRAFT WENT TO GATE AT PVD WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND COULD FIND NOT DEFECTS. CREW SUSPECTS PASSENGERS HAD SOMETHING ON THEM THAT CAUSED SMELL NOT WARNING INDICATED, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)