Diversion — AAL1509

KORD · 09L

2026-06-14 13:29 UTC· KBOS → KORD· BANK OF UTAH TRUSTEE· B738

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AAL1509 (Bank of Utah) was operating from KBOS to KMIA (Miami International Airport) on 2026-06-14. SkyMeter detected a diversion to Chicago O'Hare International Airport (KORD) on runway 09L at 13:29 UTC. Peak cruise altitude FL371, turnaround area near Dunkirk, US. Approach stability score: 88/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 5 kt wind, 1 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/3959 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Boston, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3963 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    FOXBOROUGH, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3969 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Waltham, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/6850 2026-06-12 04:01Z – 2026-06-28 03:59Z SFC–1,000 ft

    Boston, MA, Friday, June 12, 2026 through Saturday, June 27, 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

  • Runway 09L
  • 664 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 88/100
  • 5 kt wind
  • 1 kt crosswind component
  • 16,093 m visibility
  • KORD 182051Z 09010KT 10SM SCT150 BKN170 OVC250 22/14 A3015 RMK AO2 SLP205 60000 T02170144 58037

Flight context

  • AAL1509
  • Bank of Utah
  • B738
  • KBOS → KORD
  • 2026-06-14 13:29 UTC
  • KORD runway 09L

All events on this flight

Diversion 13:29:38 UTC · KORD runway 09L · 664 ft AGL · 120 kt GS
Diversion 13:29:38 UTC · KORD runway 09L · 664 ft AGL · 120 kt GS

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

SkyMeter · trace data observed via ADS-B· KORD