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

1,959Total 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: 39

By category

Other: 777
System/component failure or malfunction [non-powerplant]: 396
Aerodrome: 303
ATM/CNS: 284
Undershoot/overshoot: 166
System/component failure or malfunction [powerplant]: 155
Airprox/TCAS alert/loss of separation/(near) midair collisions: 131
Navigation Errors: 121
Runway Incursion: 109
Runway excursion: 82
Runway incursion - animal: 79
Bird: 79

Recent occurrences

2026O1408 · 2026-05-26 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1283 · 2026-05-12 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1236 · 2026-05-10 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1221 · 2026-05-10 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1218 · 2026-05-10 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1220 · 2026-05-10 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1137 · 2026-05-02 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1139 · 2026-05-02 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1113 · 2026-05-02 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1128 · 2026-05-02 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1112 · 2026-05-01 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1042 · 2026-04-25 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O1013 · 2026-04-22 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0976 · 2026-04-20 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0891 · 2026-04-12 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0759 · 2026-04-11 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0794 · 2026-04-11 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0796 · 2026-04-11 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0865 · 2026-04-09 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0821 · 2026-04-03 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0712 · 2026-03-27 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0704 · 2026-03-27 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0551 · 2026-03-25 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0709 · 2026-03-24 · Incident · TORONTO / OSHAWA EXECUTIVE AIRPORT ON (CYOO)
2026O0716 · 2026-03-24 · 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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