SKYWATCH INCIDENT REPORT PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON Date: 01:50 07/28/2022 Callsign: DAL2230 Origin: DTW Status: Closed Aircraft: A321 Destination: SLC POD: DEN Tail Number: New Destination: Reporting Facility: ZDV Operator: DAL Operator Type: Commercial Paged: NO REMARKS Aircraft reported an unidentified aerial phenomenon off the 12 o'clock while W bound at FL340, 35 miles SE of LBF. The unknown phenomenon was stationary and untethered with no lights. Unknown color or size as it passed underneath of the aircraft. SKYWATCH INCIDENT REPORT | DATE: 2022-07-28T01:50 | POD: DEN | PAGE 1 of 1