Casualties unknown

Captain Unconscious During Descent to Denver (N7343F)

Steamboat Sprin, CO, US

On January 23, 1985, a Boeing 737-291 (registration N7343F) was involved in an aviation accident near Steamboat Sprin, CO. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-23Data APIEditorial standards
Boeing 737-291
Photo: San Diego Air & Space Museum Archives / Public domain, via Wikimedia Commons

The captain passed out for several minutes during descent into Denver. The first officer landed the aircraft, and the captain was revived with oxygen.

What happened

Shortly after departing from Oakland, the captain indicated that he did not feel well. During the subsequent descent into Denver, the captain passed out for several minutes. He was revived with oxygen administered by a flight attendant. The first officer made the landing and the captain taxied to the gate. The captain was examined and a reason for unconsciousness could not be determined.

All Boeing 737-800 accidents →

Frequently asked questions

What happened in the 23 Jan 1985 Boeing 737-291 accident near Steamboat Sprin, CO?

The captain passed out for several minutes during descent into Denver. The first officer landed the aircraft, and the captain was revived with oxygen.

What aircraft was involved and where did it happen?

The accident on 23 Jan 1985 involved a Boeing 737-291, registration N7343F, at Steamboat Sprin, CO.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X35501. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.