FLIGHT FINDINGSAVIATION OCCURRENCE MAP

Airport

Grant County International Airport (MWH)

Occurrences with Grant County International Airport (MWH) reported as an aircraft's departure or destination airport.

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Occurrences2220 accidents · 2 incidents · 22 mapped
Fatal occurrences4Fatality total known for 22 of 22
Reported fatalities6Plus 2 serious injuries reported
Years1982–202511 Jun 1982 – 15 Oct 2025

By year

Grant County International Airport (MWH): occurrences by year
YearOccurrencesFatal occurrencesFatalities
19821 occurrences in 1982, 0 fatal. The bar is scaled to 1989 (3).00
19831 occurrences in 1983, 0 fatal. The bar is scaled to 1989 (3).00
19893 occurrences in 1989, 2 fatal. The bar is scaled to 1989 (3).22
19901 occurrences in 1990, 0 fatal. The bar is scaled to 1989 (3).00
19921 occurrences in 1992, 0 fatal. The bar is scaled to 1989 (3).00
19941 occurrences in 1994, 0 fatal. The bar is scaled to 1989 (3).00
19972 occurrences in 1997, 0 fatal. The bar is scaled to 1989 (3).00
19981 occurrences in 1998, 1 fatal. The bar is scaled to 1989 (3).13
19992 occurrences in 1999, 0 fatal. The bar is scaled to 1989 (3).00
20001 occurrences in 2000, 0 fatal. The bar is scaled to 1989 (3).00
20021 occurrences in 2002, 0 fatal. The bar is scaled to 1989 (3).00
20031 occurrences in 2003, 0 fatal. The bar is scaled to 1989 (3).00
20131 occurrences in 2013, 0 fatal. The bar is scaled to 1989 (3).00
20181 occurrences in 2018, 0 fatal. The bar is scaled to 1989 (3).00
20201 occurrences in 2020, 0 fatal. The bar is scaled to 1989 (3).00
20232 occurrences in 2023, 0 fatal. The bar is scaled to 1989 (3).00
20251 occurrences in 2025, 1 fatal. The bar is scaled to 1989 (3).11

Aircraft types

Grant County International Airport (MWH): most common aircraft types
Aircraft typeOccurrencesFatal occurrencesFatalities
Beechcraft 19200
Beechcraft B-19200
Cessna 172211
American AA-1111
Beechcraft 35111
Boeing 747100
Cessna 180100
Cessna 182100
Cessna 185100
Cessna 206100

US states and territories

Grant County International Airport (MWH): US states and territories
StateOccurrencesShareFatal occurrencesFatalities
WashingtonWashington: 20 occurrences, 90.9% of the occurrences shown. 3 were fatal. The bar is scaled to the largest row.90.9%35
NevadaNevada: 1 occurrences, 4.5% of the occurrences shown. 1 were fatal. The bar is scaled to the largest row (Washington, 20).4.5%11
OregonOregon: 1 occurrences, 4.5% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Washington, 20).4.5%00

Deadliest occurrences

Grant County International Airport (MWH): deadliest occurrences
OccurrenceDateTotal fatalitiesLocationAircraft
SEA98FA056 · Cessna P210N31 Mar 19983Royal City, WA, United States1
WPR26FA019 · Beech V3515 Oct 20251Austin, NV, United States1
SEA90FA133 · Cessna 172M8 Nov 19891Snoqualmie, WA, United States1
SEA89FA186 · American AA-1A6 Apr 19891Enumclaw, WA, United States1

All occurrences

Showing 22 of 22, newest first

  1. WPR26FA019 · Beech V35

    15 Oct 2025 · Austin, NV, United States · 1 fatal

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  2. WPR23LA248 · Found FBA2C

    3 Jul 2023 · Moses Lake, WA, United States

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  3. WPR23LA226 · Cessna 310I

    25 May 2023 · Sunnyside, WA, United States

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  4. WPR21LA008 · Cessna 180 E

    2 Oct 2020 · Princeton, OR, United States

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  5. GAA18CA238 · Stinson 108 1

    27 Apr 2018 · Spokane, WA, United States

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  6. WPR13CA124 · Beech B19

    13 Feb 2013 · Ephrata, WA, United States

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  7. SEA03LA109 · Maule M-7-235C

    20 Jun 2003 · Moses Lake, WA, United States

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  8. SEA02LA033 · Beech B-19

    28 Jan 2002 · Moses Lake, WA, United States

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  9. SEA00LA054 · Cessna 172N

    22 Mar 2000 · Quincy, WA, United States

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  10. SEA00LA027 · Beech B-19

    1 Dec 1999 · Grand Coulee, WA, United States

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  11. SEA99IA148 · Embraer ERJ-135

    24 Aug 1999 · Moses Lake, WA, United States

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  12. SEA98FA056 · Cessna P210N

    31 Mar 1998 · Royal City, WA, United States · 3 fatal

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  13. SEA97LA193 · Cessna TU206G

    18 Aug 1997 · EDWALL, WA, United States

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  14. Horizon Airlines Flight 2157

    26 Mar 1997 · Wenatchee, WA, United States

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  15. SEA94LA241 · Oestreich AVID FLYER MK IV AVID FLYER

    18 Sept 1994 · Moses Lake, WA, United States

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  16. SEA92LA062 · North American NAVION

    15 Mar 1992 · ELBE, WA, United States

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  17. SEA90IA042 · Boeing 747-446B

    14 Feb 1990 · Everett, WA, United States

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  18. SEA90FA133 · Cessna 172M

    8 Nov 1989 · Snoqualmie, WA, United States · 1 fatal

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  19. SEA89LA164 · Cessna 182

    4 Sept 1989 · LESTER, WA, United States

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  20. SEA89FA186 · American AA-1A

    6 Apr 1989 · Enumclaw, WA, United States · 1 fatal

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  21. SEA83LA124 · Cessna 185 FII

    15 Jun 1983 · RYEGRASS PASS, WA, United States

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  22. SEA82DA084 · Beech B19

    11 Jun 1982 · Quincy, WA, United States

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