Washington Operations Center Date: 12/22/2023 9:00:00 PM (-07 MST) Title: DAL750 UFO-UAP ACTIVITY 12-22-2023 Latitude: 39.85785482 Latitude: -105.6135455 DESCRIPTION PRELIM INFO FROM FAA OPS: DENVER, CO/UFO-UAP ACTIVITY/2100M/DENVER ARTCC ADVISED DELTA 750, EMBRAER E55P, TPA - SEA, REPORTED AN UNIDENTIFIED AERIAL PHENOMENON FROM THE 9 O'CLOCK POSITION WHILE NW BOUND AT FL320 50 W DEN. NO EVASIVE ACTION TAKEN. NO LEO NOTIFICATION. WOC 7-3333 JE/JF