UFOINTEL
Military Report
Unclassified Complete
237UAP00151
National Archives and Records Administration
Confidence
85%
Credibility
90%
View original document ↗ hosted at the official government source
Intelligence summary
A Skywatch incident report detailing the sighting of a balloon by a commercial aircraft at high altitude.
Tags & topics
Extracted timeline
Jun 15, 2023
Document Date (year hint)
Document Date (year hint) for 237UAP00151
Jun 14, 2026
Ingestion Date
Ingestion Date for 237UAP00151
Jun 14, 2026
Document Record Date
Document Record Date for 237UAP00151
Jun 14, 2026
Update Date
Update Date for 237UAP00151
Entities mentioned
Full document text
474 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗
SKYWATCH INCIDENT REPORT
PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON
Date: 00:09 02/02/2023
Status: Closed
POD:
DEN
Reporting Facility: HQ DEN
Callsign:ASA18
Aircraft:B739
Tail Number:
Operator:ASA
Origin:PDX
Destination:JFK
New Destination:
Operator Type:Commercial
Paged:NO
REMARKS
Aircraft reported a balloon between FL400-FL450, off the left side while east bound at FL350, 10 NM SE of BIL.
SKYWATCH INCIDENT REPORT | DATE: 2023-02-02T00:09 | POD: DEN | PAGE 1 of 1