Nichol Sias Missing Person Case

Mar 17, 2020

Nov 07, 2023

Nichol

Sias

86

58

78 inches

190 lbs

White / Caucasian

Male

On August 11, 1996, a 58-year-old pilot named Nichol Paul Sias, also known as Nic, Nicol, or Nick Sias, vanished in the vast Alaskan wilderness. He was last seen in Dillingham, Alaska, before embarking on what was expected to be a brief 20-minute flight. Sias, a White male with brown hair and blue eyes, stood at an imposing six feet, six inches tall and weighed approximately 190 pounds. A notable characteristic was the missing fingertips on his left hand. He was piloting a white Grumman Turbine G-21A Goose airplane, with tail number N660PA, accompanied by one passenger, William Cork. The flight departed from Anderson Bay at 4:10 PM, with its destination set for Dutch Harbor. The flight, operating under visual flight rules, was intended to pick up a maritime pilot in Dutch Harbor. However, the aircraft never reached its destination. Low ceilings and fog were reported in the area at the time of the flight, which may have contributed to the unfortunate events that followed. An alert notice was issued at 8:22 PM after the flight was reported overdue, but the adverse weather conditions hampered initial search efforts. Tragically, a portion of the plane was later discovered on the beach in Constantine Bay, roughly six miles northeast of Unalaska, confirming the fears of a crash. Despite the discovery of the wreckage, the exact circumstances leading to the crash remain a mystery. The National Transportation Safety Board investigated the incident but was unable to determine a probable cause due to a lack of evidence. The search for Sias and Cork was extensive, covering remote island coastlines and mountainous terrain, but it was ultimately suspended after four days. Both men are presumed to have sustained fatal injuries in the accident. The case of Nichol Sias is a somber reminder of the unforgiving nature of the Alaskan landscape and the inherent risks of aviation in such a challenging environment. Decades later, the disappearance of Nichol Paul Sias and William Cork remains an unresolved tragedy, leaving their loved ones with unanswered questions.

Aug 11, 1996

Dillingham

Alaska

Dillingham Census Area

No

77687

Alaska State Troopers

Anchorage

Alaska

Anchorage Borough

99507

Malia Miller

Missing Persons Clearinghouse Manager

5700 East Tudor Road, Alaska

9072695511

State

Law Enforcement

960056737

Alaska State Troopers

8807

Brown

Blue

Blue

No

07/02/2026