FLIGHT FINDINGSAVIATION OCCURRENCE MAP

Airport

Accidents and incidents at Port Alsworth Airport (TPO)

Occurrences with Port Alsworth Airport (TPO) reported as an aircraft's departure or destination airport.

18 records from 1986 to 2025, 3 of them fatal. Most often a Cessna 206; most often in Alaska.

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Occurrences1818 accidents · 0 incidents · 17 mapped
Fatal occurrences3Fatality total known for 18 of 18
Reported fatalities9Plus 5 serious injuries reported
Years1986–202518 Aug 1986 – 5 Jul 2025

By year

Port Alsworth Airport (TPO): occurrences by year
YearOccurrencesFatal occurrencesFatalities
19861 occurrences in 1986, 0 fatal. The bar is scaled to 2001 (3).00
19981 occurrences in 1998, 0 fatal. The bar is scaled to 2001 (3).00
20013 occurrences in 2001, 0 fatal. The bar is scaled to 2001 (3).00
20051 occurrences in 2005, 1 fatal. The bar is scaled to 2001 (3).13
20062 occurrences in 2006, 0 fatal. The bar is scaled to 2001 (3).00
20102 occurrences in 2010, 0 fatal. The bar is scaled to 2001 (3).00
20122 occurrences in 2012, 0 fatal. The bar is scaled to 2001 (3).00
20151 occurrences in 2015, 0 fatal. The bar is scaled to 2001 (3).00
20161 occurrences in 2016, 1 fatal. The bar is scaled to 2001 (3).14
20222 occurrences in 2022, 0 fatal. The bar is scaled to 2001 (3).00
20241 occurrences in 2024, 1 fatal. The bar is scaled to 2001 (3).12
20251 occurrences in 2025, 0 fatal. The bar is scaled to 2001 (3).00

Aircraft types

Port Alsworth Airport (TPO): most common aircraft types
Aircraft typeOccurrencesFatal occurrencesFatalities
Cessna 206213
Piper PA-18200
Aerospatiale SA319100
Beechcraft 36100
Beechcraft 99100
Cessna 180100
Cessna 182100
Maule M-7100
Piper PA-22100
Piper PA-28114

Deadliest occurrences

Port Alsworth Airport (TPO): deadliest occurrences
OccurrenceDateTotal fatalitiesLocationAircraft
ANC17FA010 · Piper PA 28-1807 Dec 20164Port Alsworth, AK, United States1
ANC05LA027 · Cessna U2069 Feb 20053Port Alsworth, AK, United States1
ANC24FA032 · Taylorcraft BC12-D17 May 20242Nondalton, AK, United States1

All occurrences

Showing 18 of 18, newest first

  1. ANC25LA065 · Cessna 180J

    5 Jul 2025 · King Salmon, AK, United States

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  2. ANC24FA032 · Taylorcraft BC12-D

    17 May 2024 · Nondalton, AK, United States · 2 fatal

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  3. ANC22LA071 · Stinson 10A

    2 Sept 2022 · Port Alsworth, AK, United States

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  4. CEN22LA381 · Piper PA31 350

    2 Aug 2022 · Port Alsworth, AK, United States

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  5. ANC17FA010 · Piper PA 28-180

    7 Dec 2016 · Port Alsworth, AK, United States · 4 fatal

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  6. Lake and Pen Air Cessna U206G G accident

    27 Jun 2015 · Anchorage, AK, United States

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  7. ANC12CA110 · Piper PA-18-150

    21 Sept 2012 · Port Alsworth, AK, United States

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  8. Lake Clark Air Beech 99 accident

    1 Feb 2012 · Anchorage, AK, United States

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  9. ANC10CA047 · Piper PA-22-160

    31 May 2010 · Port Alsworth, AK, United States

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  10. ANC10CA027 · Cessna 182B

    18 Mar 2010 · Port Alsworth, AK, United States

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  11. ANC07LA001 · Piper PA-32-260

    9 Oct 2006 · Port Alsworth, AK, United States

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  12. ANC06LA137 · Aerospatiale SA319B

    23 Sept 2006 · Port Alsworth, AK, United States

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  13. ANC05LA027 · Cessna U206

    9 Feb 2005 · Port Alsworth, AK, United States · 3 fatal

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  14. ANC01LA131 · Maule M-7-235B

    1 Sept 2001 · KOLIGANEK, AK, United States

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  15. ANC01LA129 · de Havilland C-7A

    29 Aug 2001 · PORT ALSWORTH, AK, United States

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  16. Jack Barber de Havilland DHC-2 accident

    21 Aug 2001 · Nondalton, AK, United States

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  17. ANC98LA159 · Beech A36

    25 Sept 1998 · New Stuyahok, AK, United States

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  18. ANC86LA136 · Piper PA-18

    18 Aug 1986 · MCNEIL RIVER, AK, United States · not on the map