Rejected takeoff — ACA155

ACA155 (AIR Canada) was operating from CYYZ to CYYC on 2026-07-28. SkyMeter detected a rejectedtakeoff at Lester B. Pearson International Airport (CYYZ) on runway 15L at 01:09 UTC. Trace data at the event: 554 ft AGL, 74 kt GS. METAR at the time reported 5 kt wind, 5 kt crosswind component, 24,140 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

• 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

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• HAZARDS6/6777 2026-07-19 19:05Z – 2026-08-20 07:00Z SFC–7,000 ft

  10NM N ELY, MN, Sunday, July 19, 2026 through Thursday, August 20, 2026 UTC

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• HAZARDS6/6779 2026-07-19 19:09Z – 2026-08-20 07:00Z SFC–7,000 ft

  20NM N ELY, MN, Sunday, July 19, 2026 through Thursday, August 20, 2026 UTC

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• HAZARDS6/6899 2026-07-20 14:30Z – 2026-08-02 06:00Z SFC–7,000 ft

  14NM N ORR, MN, Monday, July 20, 2026 through Sunday, August 2, 2026 UTC

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• HAZARDS6/7199 2026-07-21 14:00Z – 2026-08-03 02:00Z SFC–7,000 ft

  20NM N ELY, MN, Tuesday, July 21, 2026 through Monday, August 3, 2026 UTC

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• HAZARDS6/8573 2026-07-25 23:45Z – 2026-07-28 04:00Z SFC–12,000 ft

  18NM NW HARLOWTON, MT, Saturday, July 25, 2026 through Tuesday, July 28, 2026 UTC

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• HAZARDS6/8800 2026-07-26 20:45Z – 2026-07-29 04:00Z SFC–10,000 ft

  10NM SW HULETT, WY, Sunday, July 26, 2026 through Wednesday, July 29, 2026 UTC

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• HAZARDS6/8866 2026-07-27 13:00Z – 2026-07-29 02:00Z SFC–2,500 ft

  45NM NW ELY, MN, Monday, July 27, 2026 through Wednesday, July 29, 2026 UTC

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• HAZARDS6/8871 2026-07-27 14:00Z – 2026-08-09 04:00Z SFC–8,000 ft

  83NM N SPEARFISH, SD, Monday, July 27, 2026 through Sunday, August 9, 2026 UTC

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• HAZARDS6/8883 2026-07-27 14:00Z – 2026-08-09 04:00Z SFC–11,000 ft

  23NM SE HAMILTON, MT, Monday, July 27, 2026 through Sunday, August 9, 2026 UTC

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• HAZARDS6/8946 2026-07-27 15:30Z – 2026-07-29 02:00Z SFC–2,500 ft

  30NM SE INTERNATIONAL FALLS, MN, Monday, July 27, 2026 through Wednesday, July 29, 2026 UTC

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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.

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