Other · DOL Form 5500 · 2024

Museum of Flight Foundation Retirement Plan

Data updated 2026-08-25

$15M
Total assets Small plan by assets
195
Participants Below avg headcount
64th
Percentile by assets National rank
$74,671
Avg per participant Below avg balance/head
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Official DOL plan name: Museum of Flight 403(b) Plan · Sponsored by Museum of Flight Foundation · Washington · Arts, Entertainment & Recreation

$15M in assets, 195 participants

Museum of Flight Foundation's Museum of Flight 403(b) Plan reported $15M in total assets and 195 participants in its 2024 DOL Form 5500 filing, ranking in the 64th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #2,278 in Arts, Entertainment & Recreation (2,921 peers)

Coverage in Washington

Museum of Flight 403(b) Plan covers 195 participants in Washington, about 13% of the average Washington filer (state average ~1,476 per filing). Assets: $15M.

#2,278
in Arts, Entertainment & Recreation (2,921 peers)
+18.1%
assets growth YoY

Museum of Flight 403(b) Plan's mid-pack asset rank among Arts, Entertainment & Recreation and all filers

Museum of Flight 403(b) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$14,560,790 Top 36% higher than 64% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Museum of Flight 403(b) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Museum of Flight 403(b) Plan sits mid-pack in the medium band (195 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Museum of Flight 403(b) Plan reported participants rose from 163 in the plan year 2023 filing to 195 in the plan year 2024 filing.
  • Museum of Flight 403(b) Plan end-of-year assets rose from $12M in the plan year 2023 filing to $15M in the plan year 2024 filing.
  • Museum of Flight 403(b) Plan reported net income rose from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 910785826 · Museum of Flight Foundation PY 2024 · Other

Museum of Flight 403(b) Plan · $15M · 195 · 64th

  • RANK $15M
  • RANK 195
  • RANK 64th
  • RANK Other
  • RANK near Monarch 403(b) Plan
  • RANK ind #2278

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Arts, Entertainment & Recreation retirement plans → · Plans in Washington →

Museum of Flight 403(b) Plan in the asset neighbourhood

Greater Mental Health of New York 403(b) PlanGreater Mental Health of New…$15MEl Education, Inc. 403(b) PlanEl Education, Inc. 403(b) Pl…$15MWestmoreland Casemanagement and Supports, Inc. Employee's Pension PlanWestmoreland Casemanagement …$15MMuseum of Flight 403(b) Plan$15MMonarch 403(b) Plan$15M
End-of-year total assets ($M) among Museum of Flight 403(b) Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

Washington filing particulars

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$15M
Net Income$2M
Employer EIN910785826
Plan Effective Date1988-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Museum of Flight Foundation)

Sponsor-wide plan assets over time

All Museum of Flight Foundation plans reported in each filing year

Latest sponsor-wide plan assets
$15M 40.909239147843415% vs 2022
2024 filing year
$8M$10M$12M$14M$16M 202220232024 $10.3M $14.6M ▲ +40.9%
Year Plans Participants Total Assets
2022 1 153 $10M
2023 1 163 $12M
2024 1 195 $15M

Nearby Other Plans in Washington

Peer Other plans, same state, same plan type, ranked by total assets.

Museum of Flight 403(b) Plan vs. nearby Other plans in Washington, assets vs. participants Scatter plot of 6 data points. -500005000100001500020000 -0.500.511.52 Total assets ($B) Participants Museum of Flight 403(b) Plan, Total assets ($B): 0.01456079 · Participants: 195Museum of Flight 403(b) PlanFred Hutchinson Cancer Center Retirement Savings Plan, Total assets ($B): 1.466484427 · Participants: 6067Fred Hutchinson Cancer Center Retirement Savings PlanMulticare Health System 403(b) Employee Savings Plan, Total assets ($B): 1.164607998 · Participants: 16022Multicare Health System 403(b) Employee Savings PlanOverlake Hospital Medical Center 403(b)Retirement Plan, Total assets ($B): 0.653546073 · Participants: 3637Overlake Hospital Medical Center 403(b)Retirement PlanIronworkers District Council of the Pacific Nw Field Ironworkers Annuity Trust Fund, Total assets ($B): 0.593773803 · Participants: 7427Ironworkers District Council of the Pacific Nw Field Ironworkers Annuity Trust FundGonzaga University 403(b) Retirement Plan, Total assets ($B): 0.521526518 · Participants: 2294Gonzaga University 403(b) Retirement Plan
Museum of Flight 403(b) Plan vs. nearby Other plans in Washington, assets vs. participants

Museum of Flight 403(b) Plan's out-of-state Other peers by assets and headcount

Outside Washington, the nearest Other by assets is Monarch 403(b) Plan in NC ($15M); by covered participants it is Trinity Christian School of Fairfax Defined Contribution and Tax Deferred Annuity Retirement Plan in VA (195 participants). Same-state nearby plans are listed separately above.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Museum of Flight 403(b) Plan assets move in 2024?
Museum of Flight 403(b) Plan grew sharply - up 18.1% during 2024, from $12M to $15M. Reported net income was $2M.
How have Museum of Flight Foundation plan assets changed over time?
Across 3 plan years on file (2022-2024), Museum of Flight Foundation's sponsor-wide assets grew 40.9%, from $10M to $15M.
Which Other plans are similar in size to Museum of Flight 403(b) Plan?
Among Other plans in other states, the closest by assets is Monarch 403(b) Plan in NC ($15M, 1,567 participants).
Which Other plans cover a similar participant headcount to Museum of Flight 403(b) Plan?
Among Other plans in other states, the closest by covered participants is Trinity Christian School of Fairfax Defined Contribution and Tax Deferred Annuity Retirement Plan in VA (195 participants, $8M in assets).