EmergencyDescent — DAL534
2025-12-15 02:18 UTC· PHNL → KSLC· DELTA AIR LINES INC· B763
DAL534 (Delta AIR Lines) was operating from PHNL to KSLC on 2025-12-15. SkyMeter detected a emergencydescent at 02:18 UTC. Trace data at the event: 35247 ft AGL, 463 kt GS. METAR at the time reported 2 kt wind, 2 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY5/0601 2025-11-30 19:00Z – 2026-05-31 18:59Z SFC–400 ft
Los Angeles, CA, Sunday, November 30, 2025 through Sunday, May 31, 2026 Local
View FAA NOTAM →
SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- 35247 ft AGL at event
- 463 kt ground speed
- 0 fpm vertical
- 2 kt wind
- 2 kt crosswind component
Flight context
- DAL534
- Delta AIR Lines
- B763
- PHNL → KSLC
- 2025-12-15 02:18 UTC
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data