Occurrences over time
/
Airport KSEA
Not a complete record. A partial collection of documented occurrences: counts, not rates, and no measure of aviation risk. Coverage
107 of 183,362 records: 1 more filter, leaving out 2 unreviewed and minor records. Include them · Show all 183,362
Most occurrences: 2000 (8)Most fatalities: 1982 (6)2026 runs to 24 Mar 2026
Occurrencespeak 8
Fatalitiespeak 6
1990200020102020
By year
| Year | Occurrences | Accidents | Incidents | Fatal occurrences | Fatalities | Serious injuries |
|---|---|---|---|---|---|---|
| 1982 | 11 occurrences in 1982: 1 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 0 | 1 | 66 people died in 1 fatal occurrences in 1982. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1983 | 44 occurrences in 1983: 4 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 4 | 0 | 2 | 55 people died in 2 fatal occurrences in 1983. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1984 | 22 occurrences in 1984: 0 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 0 | 2 | 0 | 00 people died in 0 fatal occurrences in 1984. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1985 | 44 occurrences in 1985: 2 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 2 | 0 | 00 people died in 0 fatal occurrences in 1985. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1986 | 22 occurrences in 1986: 1 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 1 | 0 | 00 people died in 0 fatal occurrences in 1986. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 2 |
| 1987 | 44 occurrences in 1987: 1 accidents and 3 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 3 | 0 | 00 people died in 0 fatal occurrences in 1987. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1988 | 22 occurrences in 1988: 0 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 0 | 2 | 0 | 00 people died in 0 fatal occurrences in 1988. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1989 | 11 occurrences in 1989: 0 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 0 | 1 | 0 | 00 people died in 0 fatal occurrences in 1989. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1990 | 44 occurrences in 1990: 2 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 2 | 0 | 00 people died in 0 fatal occurrences in 1990. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1991 | 44 occurrences in 1991: 3 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 3 | 1 | 1 | 33 people died in 1 fatal occurrences in 1991. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1992 | 33 occurrences in 1992: 3 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 3 | 0 | 2 | 55 people died in 2 fatal occurrences in 1992. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1994 | 22 occurrences in 1994: 1 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 1 | 0 | 00 people died in 0 fatal occurrences in 1994. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1995 | 22 occurrences in 1995: 2 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 0 | 1 | 33 people died in 1 fatal occurrences in 1995. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1996 | 44 occurrences in 1996: 1 accidents and 3 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 3 | 0 | 00 people died in 0 fatal occurrences in 1996. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 1997 | 66 occurrences in 1997: 2 accidents and 4 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 4 | 0 | 00 people died in 0 fatal occurrences in 1997. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1998 | 44 occurrences in 1998: 2 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 2 | 0 | 00 people died in 0 fatal occurrences in 1998. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 1999 | 22 occurrences in 1999: 1 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 1 | 0 | 00 people died in 0 fatal occurrences in 1999. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2000 | 88 occurrences in 2000: 3 accidents and 5 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 3 | 5 | 0 | 00 people died in 0 fatal occurrences in 2000. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2001 | 44 occurrences in 2001: 1 accidents and 3 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 3 | 0 | 00 people died in 0 fatal occurrences in 2001. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2002 | 44 occurrences in 2002: 2 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 2 | 0 | 00 people died in 0 fatal occurrences in 2002. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2003 | 55 occurrences in 2003: 4 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 4 | 1 | 0 | 00 people died in 0 fatal occurrences in 2003. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2004 | 22 occurrences in 2004: 0 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 0 | 2 | 0 | 00 people died in 0 fatal occurrences in 2004. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2005 | 33 occurrences in 2005: 1 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 2 | 0 | 00 people died in 0 fatal occurrences in 2005. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2006 | 44 occurrences in 2006: 2 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 2 | 0 | 00 people died in 0 fatal occurrences in 2006. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2007 | 44 occurrences in 2007: 2 accidents and 2 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 2 | 0 | 00 people died in 0 fatal occurrences in 2007. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 2 |
| 2008 | 44 occurrences in 2008: 1 accidents and 3 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 3 | 0 | 00 people died in 0 fatal occurrences in 2008. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2011 | 11 occurrences in 2011: 1 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 0 | 0 | 00 people died in 0 fatal occurrences in 2011. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2013 | 11 occurrences in 2013: 1 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 0 | 0 | 00 people died in 0 fatal occurrences in 2013. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2014 | 11 occurrences in 2014: 1 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 0 | 0 | 00 people died in 0 fatal occurrences in 2014. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2015 | 11 occurrences in 2015: 0 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 0 | 1 | 0 | 00 people died in 0 fatal occurrences in 2015. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2016 | 22 occurrences in 2016: 1 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 1 | 0 | 00 people died in 0 fatal occurrences in 2016. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2017 | 22 occurrences in 2017: 1 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 1 | 0 | 00 people died in 0 fatal occurrences in 2017. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2018 | 22 occurrences in 2018: 2 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 0 | 1 | 11 people died in 1 fatal occurrences in 2018. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 1 |
| 2019 | 22 occurrences in 2019: 2 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 0 | 0 | 00 people died in 0 fatal occurrences in 2019. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2021 | 22 occurrences in 2021: 2 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 2 | 0 | 0 | 00 people died in 0 fatal occurrences in 2021. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 2 |
| 2023 | 11 occurrences in 2023: 1 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 0 | 0 | 00 people died in 0 fatal occurrences in 2023. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
| 2024 | 22 occurrences in 2024: 1 accidents and 1 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 1 | 0 | 00 people died in 0 fatal occurrences in 2024. The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 2 |
| 2026 | 11 occurrences in 2026 (to 24 Mar 2026): 1 accidents and 0 incidents. The bar is scaled to the year with the most occurrences, 2000 (8). | 1 | 0 | 0 | 00 people died in 0 fatal occurrences in 2026 (to 24 Mar 2026). The bar is scaled to the deadliest year, 1982 (6). Fatalities use each record's event total where one exists, otherwise the fatal injuries in the NTSB record. | 0 |
By month
Each month adds up every year from 1982 to 2026. The data ends on 24 Mar 2026, so March 2026 is only partly included and April to December have no 2026 data yet.
| Month | Occurrences | Fatal occurrences | Fatalities |
|---|---|---|---|
| January | 1212 occurrences happened in January, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 3 |
| February | 66 occurrences happened in February, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 4 |
| March | 1717 occurrences happened in March, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 3 |
| April | 55 occurrences happened in April, all years combined; 0 were fatal. The bar is scaled to the busiest month, March (17). | 0 | 0 |
| May | 33 occurrences happened in May, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 1 |
| June | 1010 occurrences happened in June, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 4 |
| July | 77 occurrences happened in July, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 6 |
| August | 1313 occurrences happened in August, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 1 |
| September | 1111 occurrences happened in September, all years combined; 0 were fatal. The bar is scaled to the busiest month, March (17). | 0 | 0 |
| October | 77 occurrences happened in October, all years combined; 0 were fatal. The bar is scaled to the busiest month, March (17). | 0 | 0 |
| November | 11 occurrences happened in November, all years combined; 0 were fatal. The bar is scaled to the busiest month, March (17). | 0 | 0 |
| December | 1515 occurrences happened in December, all years combined; 1 were fatal. The bar is scaled to the busiest month, March (17). | 1 | 1 |