Unknown or undetermined — Canadian Aviation Occurrences (CADORS)

3,107Total occurrences

By year

1970: 1
1993: 27
1994: 11
1995: 8
1996: 14
1997: 14
1998: 12
1999: 22
2000: 29
2001: 19
2002: 32
2003: 13
2004: 22
2005: 24
2006: 48
2007: 49
2008: 33
2009: 31
2010: 29
2011: 119
2012: 127
2013: 73
2014: 109
2015: 84
2016: 139
2017: 91
2018: 95
2019: 143
2020: 77
2021: 120
2022: 314
2023: 357
2024: 399
2025: 305
2026: 117

Recent occurrences

2026O1906 · 2026-07-04 · Incident · TORONTO / LESTER B. PEARSON INTL ON (CYYZ) · TORONTO / LESTER B. PEARSON INTL ON (CYYZ)
2026P1870 · 2026-06-30 · Incident · Kelowna · Kelowna (CYLW)
2026P1882 · 2026-06-29 · Incident · VANCOUVER INTL BC (CYVR) · VANCOUVER INTL BC (CYVR)
2026C3678 · 2026-06-29 · Incident · 5035N / 09742W
2026Q2571 · 2026-06-27 · Accident · VAL-D'OR QC (CYVO) · VAL-D'OR QC (CYVO)
2026O1763 · 2026-06-23 · Incident · TORONTO / LESTER B. PEARSON INTL ON (CYYZ) · TORONTO / LESTER B. PEARSON INTL ON (CYYZ)
2026A0930 · 2026-06-19 · Incident · HALIFAX / STANFIELD INTL NS (CYHZ) · HALIFAX / STANFIELD INTL NS (CYHZ)
2026Q2473 · 2026-06-18 · Incident · 19NM E HAVRE ST-PIERRE QC (CYGV)
2026P1667 · 2026-06-18 · Incident · PITT MEADOWS BC (CYPK) · PITT MEADOWS BC (CYPK)
2026C3374 · 2026-06-18 · Incident · ISLAND LAKE MB (CYIV) · ISLAND LAKE MB (CYIV)
2026Q2436 · 2026-06-16 · Incident · MONTRÉAL / PIERRE ELLIOTT TRUDEAU INTL QC (CYUL) · MONTRÉAL / PIERRE ELLIOTT TRUDEAU INTL QC (CYUL)
2026O1784 · 2026-06-16 · Incident · OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) · OTTAWA / MACDONALD-CARTIER INTL ON (CYOW)
2026A0885 · 2026-06-16 · Incident · 4500N / 06439W
2026C2345 · 2026-06-12 · Incident · 30NM SE SASKATOON / JOHN G. DIEFENBAKER INTL SK (CYXE)
2026O1628 · 2026-06-05 · Accident · GUELPH ON (CNC4) · GUELPH ON (CNC4)
2026C3253 · 2026-06-05 · Incident · 60NM LA RONGE (BARBER FIELD) SK (CYVC)
2026P1472 · 2026-06-04 · Incident · VANCOUVER INTL BC (CYVR) · VANCOUVER INTL BC (CYVR)
2026A0800 · 2026-06-01 · Incident · ST. JOHN'S INTERNATIONAL AIROPRT (CYYT) · ST. JOHN'S INTERNATIONAL AIROPRT (CYYT)
2026O1435 · 2026-05-28 · Incident · SIOUX LOOKOUT ON (CYXL) · SIOUX LOOKOUT ON (CYXL)
2026O0944 · 2026-05-26 · Accident · FERGUS (JUERGENSEN FIELD) ON (CPG7) · FERGUS (JUERGENSEN FIELD) ON (CPG7)
2026O0940 · 2026-05-26 · Accident · KITCHENER / WATERLOO ON (CYKF) · KITCHENER / WATERLOO ON (CYKF)
2026O1651 · 2026-05-25 · Accident · OTTAWA / CARP ON (CYRP) · OTTAWA / CARP ON (CYRP)
2026O0937 · 2026-05-21 · Accident · 4907N / 08102W
2026O1323 · 2026-05-20 · Incident · TORONTO / LESTER B. PEARSON INTL ON (CYYZ) · TORONTO / LESTER B. PEARSON INTL ON (CYYZ)
2026C1972 · 2026-05-18 · Accident · 5377N / 11268W

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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