As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STA LAS - FLT 886 - PHX-SJC - AIRCRAFT DIVERTED TO LAS DUE TO A CRACK IN CAPTAINS NR 1 WINDOW. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE EVALUATED CRACK AND DETERMINED IT WAS A BUBBLE TRACK OR DELAMINATION IN THE VINYL MATTING GIVING THE APPEARANCE OF A CRACK. MAINTENANCE REMOVED AND REPLACED CAPTAINS WINDSHIELD. AIRCRAFT RETURNED TO SERVICE. (W)