John Oconnor Missing Person Case

In the spring of 1987, a 43-year-old man named John O'Connor vanished, leaving behind a perplexing series of events. On the morning of April 27th, he departed from his residence in Davie, Florida. Later that same day, a phone call was made to his roommate. O'Connor stated he was in Cozumel, Mexico, and as a pilot, he would be flying himself back to Florida. He requested his roommate meet him at the Boca Raton airport at 9:30 that evening. At the time of his disappearance, O'Connor was described as a white male, standing at 6 feet 2 inches tall and weighing 170 pounds. He had graying, curly hair, hazel eyes, and wore a beard and mustache.

The planned reunion at the Boca Raton airport never occurred. John O'Connor did not arrive on any flight that night, and there has been no communication from him since that final phone call from Mexico. The details of the private plane he was purportedly piloting, a blue and white Cessna 337 with the tail number 2519S, became a crucial but ultimately frustrating piece of the puzzle. The aircraft's whereabouts also remain unknown, adding another layer of mystery to the case. The Davie Police Department opened an investigation into his disappearance, documenting the strange circumstances reported by his roommate.

The disappearance of John O'Connor has remained an unsolved case for decades, leaving his family and friends without answers. The narrative of his last known movements is both specific and hauntingly incomplete. The seemingly straightforward plan to fly from Cozumel to Boca Raton unraveled into a complete void of information. The official investigation, handled by the Davie Police Department, has been unable to uncover what happened after O'Connor's phone call. Over the years, his case has been shared by various missing persons' organizations in the hope of generating new leads, but his fate after leaving Mexico remains a complete mystery.
Last Seen: Apr 27, 1987

John O'Connor Obituary - Legacy.com

Missing Person / NamUs #MP13793 - Office of Justice Programs