Aviation Occurrences at TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)

1,985Total occurrences

By year

1993: 1
1994: 9
1995: 2
1996: 2
1997: 15
1998: 50
1999: 42
2000: 26
2001: 22
2002: 26
2003: 32
2004: 46
2005: 44
2006: 78
2007: 55
2008: 71
2009: 47
2010: 72
2011: 83
2012: 73
2013: 43
2014: 47
2015: 48
2016: 74
2017: 67
2018: 84
2019: 94
2020: 73
2021: 80
2022: 79
2023: 153
2024: 133
2025: 149
2026: 65

By category

Other: 789
System/component failure or malfunction [non-powerplant]: 399
Aerodrome: 311
ATM/CNS: 285
Undershoot/overshoot: 166
System/component failure or malfunction [powerplant]: 156
Airprox/TCAS alert/loss of separation/(near) midair collisions: 131
Navigation Errors: 127
Runway Incursion: 110
Runway excursion: 83
Runway incursion - animal: 79
Bird: 79

Recent occurrences

2026O1965 · 2026-07-08 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1940 · 2026-07-05 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1928 · 2026-07-05 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1892 · 2026-07-01 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1805 · 2026-06-26 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1704 · 2026-06-19 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1648 · 2026-06-13 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1659 · 2026-06-13 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1680 · 2026-06-12 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1646 · 2026-06-12 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1682 · 2026-06-12 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1698 · 2026-06-12 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1593 · 2026-06-10 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1587 · 2026-06-09 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1570 · 2026-06-07 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1610 · 2026-06-07 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1571 · 2026-06-07 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1594 · 2026-06-07 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1627 · 2026-06-05 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1517 · 2026-06-04 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1561 · 2026-06-04 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1450 · 2026-05-30 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1461 · 2026-05-29 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1437 · 2026-05-28 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1441 · 2026-05-28 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)

Occurrence counts reflect reporting activity and traffic volume, not a measure of relative safety. Source: Transport Canada — CADORS, under the Open Government Licence – Canada.

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