NCA143 was operating from KORD to RJAA on 2026-05-26. SkyMeter detected a stall warning at 21:06 UTC. Trace data at the event: 1194 ft AGL, 133 kt GS. Approach stability score: 82/100. Scores in this band are observed on roughly 25% of approaches at this runway: one or more gates outside the per-runway tightest envelope, but still inside the typical operating range. METAR at the time reported 4 kt wind, 2 kt crosswind component. A stall flag is raised when the inferred angle of attack and observed airspeed are consistent with a stalled wing. Stall events on general-aviation trainer aircraft are predominantly stall-recognition practice during primary flight training, not safety-of-flight incidents. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY5/2811 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–1,000 ft
NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local
View FAA NOTAM → - SECURITY6/4348 2026-03-08 07:00Z – 2026-11-01 06:59Z SFC–2,400 ft
GRAND FORKS AFB, ND, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - SECURITY6/3475 2026-03-08 09:00Z – 2026-11-01 09:59Z SFC–180 ft
BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - SECURITY6/4925 2026-03-08 10:00Z – 2026-11-01 09:59Z SFC–360 ft
CLEAR, AK, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - SECURITY6/4926 2026-03-08 10:00Z – 2026-11-01 12:00Z SFC–2,600 ft
CLEAR, AK, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - SECURITY6/5797 2026-04-03 00:01Z – 2026-09-28 23:59Z SFC–400 ft
SACRAMENTO, CA, Thursday, April 2, 2026 through Monday, September 28, 2026 Local
View FAA NOTAM → - HAZARDS6/0607 2026-05-15 14:00Z – 2026-05-28 04:00Z SFC–12,000 ft
30NM SW NEPHI, UT, Friday, May 15, 2026 through Thursday, May 28, 2026 UTC
View FAA NOTAM → - HAZARDS6/0835 2026-05-16 12:00Z – 2026-05-28 05:00Z SFC–12,500 ft
JACKSON, WY, Saturday, May 16, 2026 through Thursday, May 28, 2026 UTC
View FAA NOTAM → - SECURITY6/9784 2026-05-16 12:00Z – 2026-06-12 22:00Z SFC–400 ft
Moyock, NC, Saturday, May 16, 2026 through Friday, June 12, 2026 Local
View FAA NOTAM → - SECURITY6/0758 2026-05-18 07:01Z – 2026-05-31 06:59Z SFC–1,499 ft
Concord, CA, Monday, May 18, 2026 through Saturday, May 30, 2026 Local
View FAA NOTAM → - HAZARDS6/1358 2026-05-19 00:52Z – 2026-06-02 02:00Z SFC–10,000 ft
5NM S CAMPO, CO, Tuesday, May 19, 2026 through Tuesday, June 2, 2026 UTC
View FAA NOTAM → - HAZARDS6/2318 2026-05-22 14:00Z – 2026-06-05 04:00Z SFC–9,000 ft
17NM SW HELENA, MT, Friday, May 22, 2026 through Friday, June 5, 2026 UTC
View FAA NOTAM → - HAZARDS6/2580 2026-05-24 14:00Z – 2026-05-30 04:00Z SFC–10,000 ft
30NM SW WINNEMUCCA, NV, Sunday, May 24, 2026 through Saturday, May 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/2645 2026-05-25 14:00Z – 2026-05-30 04:00Z SFC–10,000 ft
30NM SW WINNEMUCCA, NV, Monday, May 25, 2026 through Saturday, May 30, 2026 UTC
View FAA NOTAM → - HAZARDS6/2646 2026-05-25 15:00Z – 2026-06-08 04:00Z SFC–11,000 ft
22NM SE JACKSON, WY, Monday, May 25, 2026 through Monday, June 8, 2026 UTC
View FAA NOTAM → - HAZARDS6/2212 2026-05-26 13:00Z – 2026-05-26 20:00Z SFC–2,000 ft
MILTON, IL, Tuesday, May 26, 2026 UTC
View FAA NOTAM → - HAZARDS6/2213 2026-05-26 13:00Z – 2026-05-26 20:00Z SFC–2,000 ft
HARRISBURG, MO, Tuesday, May 26, 2026 UTC
View FAA NOTAM → - SECURITY6/2624 2026-05-26 15:00Z – 2026-05-27 20:00Z SFC–1,000 ft
KANSAS CITY, MO, Tuesday, May 26, 2026 through Wednesday, May 27, 2026 Local
View FAA NOTAM → - HAZARDS6/2449 2026-05-26 16:00Z – 2026-05-26 19:00Z SFC–2,000 ft
PRESTON, KS, Tuesday, May 26, 2026 UTC
View FAA NOTAM → - HAZARDS6/2450 2026-05-26 16:00Z – 2026-05-26 19:00Z SFC–2,000 ft
LANGDON, KS, Tuesday, May 26, 2026 UTC
View FAA NOTAM → - HAZARDS6/2451 2026-05-26 16:00Z – 2026-05-26 19:00Z SFC–2,000 ft
ARLINGTON, KS, Tuesday, May 26, 2026 UTC
View FAA NOTAM → - AIR SHOWS/SPORTS6/2211 2026-05-26 18:00Z – 2026-05-28 20:30Z SFC–17,999 ft
Colorado Springs, CO, Tuesday, May 26, 2026 through Thursday, May 28, 2026 UTC
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
- 1194 ft AGL at event
- 133 kt ground speed
- 0 fpm vertical
- Approach stability 82/100
- 4 kt wind
- 2 kt crosswind component
Flight context
- NCA143
- B748
- KORD → RJAA
- 2026-05-26 21:06 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