EmergencyDescent — AAL1577
2026-07-03 01:22 UTC· AMERICAN AIRLINES INC· A321
AAL1577 (American Airlines) was inbound to KDFW on 2026-07-03. SkyMeter detected a emergencydescent at 01:22 UTC. Trace data at the event: 26813 ft AGL, 451 kt GS. METAR at the time reported 6 kt wind, 4 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/4134 2026-06-01 00:00Z – 2026-07-20 23:59Z
TULSA, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC
View FAA NOTAM → - SECURITY6/3979 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
ATLANTA, GA, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC
View FAA NOTAM → - SECURITY6/3980 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
CHATTANOOGA, TN, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3990 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
CHATTANOOGA, TN, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3991 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
MARIETTA, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/3998 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft
Atlanta, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4008 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4009 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4019 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
IRVING, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4119 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
NASHVILLE, TN, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4121 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
Nashville, TN, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/4141 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft
Tulsa, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local
View FAA NOTAM → - SECURITY6/8212 2026-06-17 04:01Z – 2026-07-17 03:59Z SFC–400 ft
Kennesaw, GA, Wednesday, June 17, 2026 through Thursday, July 16, 2026 Local
View FAA NOTAM → - SECURITY6/7972 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Nashville, TN
View FAA NOTAM → - SECURITY6/7967 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Nashville, TN
View FAA NOTAM → - SECURITY6/6843 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Frisco, TX
View FAA NOTAM → - SECURITY6/6844 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft
Frisco, TX
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
- 26813 ft AGL at event
- 451 kt ground speed
- 0 fpm vertical
- 6 kt wind
- 4 kt crosswind component
Flight context
- AAL1577
- American Airlines
- A321
- 2026-07-03 01:22 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