AIR PICTURE — CHAGRIN FALLS, OH — 2026-08-31
EXECUTIVE SUMMARY: Drastically quiet. Today's contact count of 203 aircraft sits 85% below the 7-day average of 1,353 — the sky over northeast Ohio was, for all practical purposes, taking the day off.
NOTABLE TRAFFIC
UAL1950 [A31A50] leads today's speed board at 545 kts, cruising FL390 on a heading of 102°. Fast mover, no concerns.
AMX026 [0D0BBA] — Aeroméxico, inbound from the north at FL380, heading 214°. Routine in behavior, less routine in paperwork: ICAO hex 0D0BBA falls outside any recognized national allocation range. Mexico should have an 0D-prefix. Someone may want to make a note.
BOX469 [3C4583] — German-registered cargo, hex confirmed Federal Republic of Germany. Heading 083° at FL350 and 523 kts, which makes it the fastest confirmed contact of the day. Transatlantic positioning, most likely.
N734K [A9DAC8] — Corporate traffic at FL430, highest altitude contact today. Heading 272° at a leisurely 416 kts. Nice up there.
JBU2768 / EDV5241 / JBU1590 / LXJ340 / UAL2131 — A small cluster of contacts all near 700–800 ft on headings around 230°, slow-speed, consistent positioning. These are the CLE approach corridor crowd, stacking up for Cleveland Hopkins.
ANOMALIES
Seventeen anonymous Mode S squitters — contacts transmitting valid transponder codes but broadcasting no flight ID whatsoever. Altitudes range from FL290 to FL374. They are behaving normally in every other respect, which is either reassuring or the point.
[A7DE16] — Unidentified contact at 2,825 ft, 214 kts, heading 308°. Low and moving with purpose. No callsign. Flagged LOW_AND_FAST. Could be military, could be a miscoded altitude. Bears watching.
JBU2768 [A35CBA] — JetBlue with a callsign but similarly flagged at 2,825 ft, 224 kts. Likely on approach, possibly with an encoding hiccup.
PATTERN NOTES
Today's traffic deficit is extraordinary and consistent across the entire observation window — the system flagged it repeatedly as contacts trickled in at 85–99% below baseline. No single cause is determinable from this data. The missing regulars list is enormous: UAL534, DAL206, THY91J, and well over 200 others failed to materialize. Canadian CJT991 showed up; its regular counterpart CJT942 did not.
The dominant flow remains the familiar northeast corridor — headings 66°–105° at FL300–FL390, the usual parade of UAL, DAL, and AAL metal pushing toward the eastern seaboard.
END OF DAILY AIR PICTURE