Oakland – Salt Lake City – Denver – Cheyenne

On approach to Cheyenne in low visibility, aircraft hit a small hill located few kilometers from airport. It flew more 300 metres and crashed in a huge explosion, killing all twelve occupants.

Flight / Schedule

Oakland – Salt Lake City – Denver – Cheyenne

Aircraft

Boeing 247

Registration

NC13317

MSN

1698

Year of Manufacture

1935

Operator

United Airlines

Date

October 7, 1935 at 02:19 AM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Mountains

Crash Location

Cheyenne Wyoming

Region

North America • United States of America

Coordinates

41.1400°, -104.8202°

Crash Cause

Human factor

Narrative Report

On October 7, 1935 at 02:19 AM, Oakland – Salt Lake City – Denver – Cheyenne experienced a crash involving Boeing 247, operated by United Airlines, with the event recorded near Cheyenne Wyoming.

The flight was categorized as scheduled revenue flight and the reported phase was landing (descent or approach) at a mountains crash site.

12 people were known to be on board, 12 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 3, crew fatalities: 3, passengers on board: 9, passenger fatalities: 9, other fatalities: 0.

The listed crash cause is human factor. On approach to Cheyenne in low visibility, aircraft hit a small hill located few kilometers from airport. It flew more 300 metres and crashed in a huge explosion, killing all twelve occupants.

Aircraft reference details include registration NC13317, MSN 1698, year of manufacture 1935.

Geospatial coordinates for this crash are approximately 41.1400°, -104.8202°.

Fatalities

Total

12

Crew

3

Passengers

9

Other

0

Crash Summary

On approach to Cheyenne in low visibility, aircraft hit a small hill located few kilometers from airport. It flew more 300 metres and crashed in a huge explosion, killing all twelve occupants.

Cause: Human factor

Occupants & Outcome

Crew On Board

3

Passengers On Board

9

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 12

Operational Details

Schedule / Flight

Oakland – Salt Lake City – Denver – Cheyenne

Operator

United Airlines

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Mountains

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Boeing 247

Registration

NC13317

MSN

1698

Year of Manufacture

1935