Other · DOL Form 5500 · 2022

Museum of Flight Foundation Retirement Plan

Data updated 2026-08-25

$10M
Total assets Small plan by assets
153
Participants Small participant base
66th
Percentile by assets National rank
$67,539
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

$10M in assets, 153 participants

Museum of Flight Foundation's Museum of Flight 403(b) Plan reported $10M in total assets and 153 participants in its 2022 DOL Form 5500 filing, ranking in the 66th 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.

  • #2,396 in Arts, Entertainment & Recreation (3,077 peers)

Coverage in Washington

Museum of Flight 403(b) Plan covers 153 participants in Washington, about 10% of the average Washington filer (state average ~1,476 per filing). Assets: $10M.

#2,396
in Arts, Entertainment & Recreation (3,077 peers)
-18.3%
assets change YoY

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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 2022 · DOL Form 5500

$10,333,453 Top 34% higher than 66% of 139,123 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 2022

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

Plan-year 2022 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 (153 participants).

EBSA filing schedule strip

Filing strip 910785826 · Museum of Flight Foundation PY 2022 · Other

Museum of Flight 403(b) Plan · $10M · 153 · 66th

  • PHOTO $10M
  • PHOTO 153
  • PHOTO 66th
  • PHOTO Other
  • PHOTO near Western Reserve Academy Employee Retirement Plan
  • PHOTO ind #2396

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

Baton Rouge Christian Education Foundation, Inc., Dba the Dunham School Defined Contribution Retirement PlanBaton Rouge Christian Educat…$10MMuseum of Flight 403(b) Plan$10MWestern Reserve Academy Employee Retirement PlanWestern Reserve Academy Empl…$10MDimock Community Foundation 403(b) PlanDimock Community Foundation …$10MCanopy Children's Solutions Retirement PlanCanopy Children's Solutions …$10M
End-of-year total assets ($M) among Museum of Flight 403(b) Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2022.

Washington filing particulars

Total Assets (Beginning of Year)$13M
Net Assets (End of Year)$10M
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 -0.500.511.5 Total assets ($B) Participants Museum of Flight 403(b) Plan, Total assets ($B): 0.010333453 · Participants: 153Museum of Flight 403(b) PlanFred Hutchinson Cancer Center Retirement Savings Plan, Total assets ($B): 1.125230035 · Participants: 4435Fred Hutchinson Cancer Center Retirement Savings PlanMulticare Health System 403(b) Employee Savings Plan, Total assets ($B): 0.818580491 · Participants: 14779Multicare Health System 403(b) Employee Savings PlanIronworkers District Council of the Pacific Nw Field Ironworkers Annuity Trust Fund, Total assets ($B): 0.483693061 · Participants: 6863Ironworkers District Council of the Pacific Nw Field Ironworkers Annuity Trust FundVirginia Mason Medical Center 403(b) Plan, Total assets ($B): 0.457462659 · Participants: 5560Virginia Mason Medical Center 403(b) PlanOverlake Hospital Medical Center 403(b)Retirement Plan, Total assets ($B): 0.434597438 · Participants: 3301Overlake Hospital Medical Center 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 Western Reserve Academy Employee Retirement Plan in OH ($10M); by covered participants it is National University of Health Sciences Defined Contribution Retirement Plan in IL (153 participants). Same-state nearby plans are listed separately above.

DOL Form 5500 plan year 2022. 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 2022?
Museum of Flight 403(b) Plan declined sharply - down 18.3% during 2022, from $13M to $10M. 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 Western Reserve Academy Employee Retirement Plan in OH ($10M, 116 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 National University of Health Sciences Defined Contribution Retirement Plan in IL (153 participants, $20M in assets).