401(k) · DOL Form 5500 · 2024

Alaska Airlines, Inc. 401(k) Plan

Data updated 2026-07-24

$2.6B
Total assets: 3,490
Participants: 99th
Percentile by assets: $748,436
Avg per participant

Official DOL plan name: Alaska Airlines, Inc. Pilots Investment and Savings Plan · Sponsored by Alaska Airlines, Inc. · Washington · Transportation & Warehousing

$2.6B in assets, 3,490 participants

Alaska Airlines, Inc.'s Alaska Airlines, Inc. Pilots Investment and Savings Plan reported $2.6B in total assets and 3,490 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.

99th percentile by assets (of 116,472 plans)

Coverage in Washington

Alaska Airlines, Inc. Pilots Investment and Savings Plan covers 3,490 participants in Washington, 2.4x the typical Washington plan (state average ~1,466 per filing). Assets: $2.6B.

$2.6B
total plan assets (2024 EOY): 3,490
covered participants: 99th
percentile by assets (of 116,472 plans): $748,436
avg assets per participant

Alaska Airlines, Inc. Pilots Investment and Savings Plan end-of-year assets rose from $2.2B in the plan year 2023 filing to $2.6B in the plan year 2024 filing.
Alaska Airlines, Inc. Pilots Investment and Savings Plan reported participants rose from 3,333 in the plan year 2023 filing to 3,490 in the plan year 2024 filing.
Alaska Airlines, Inc. Pilots Investment and Savings Plan reported net income rose from $446M in the plan year 2023 filing to $459M in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Washington

Industry

Transportation & Warehousing

Participants vs Washington filers

In Washington, the average filing covers about 1,466 participants across 2,450 plans. Alaska Airlines, Inc. Pilots Investment and Savings Plan reports 3,490 participants - 2.4x that state average ($2.6B EOY assets).

Washington filing particulars

Total Assets (Beginning of Year)	$2.2B
Net Assets (End of Year)	$2.6B
Net Income	$459M
Employer EIN	920009235
Plan Effective Date	1986-07-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Alaska Airlines, Inc.)

Total plan assets by year, all Alaska Airlines, Inc. plans on file

Year	Plans	Participants	Total Assets
2022	8	20,288	$5.6B
2023	8	22,853	$6.5B
2024	8	22,560	$7.4B

Nearby 401(k) Plans in Washington

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Alaska Airlines, Inc. Pilots Investment and Savings Plan vs. nearby 401(k) plans in Washington, assets vs. participants

The Boeing Company 401(k) Retirement Plan $73.9B · 139,394
Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
Costco 401(k) Retirement Plan $41.0B · 202,468
Amazon 401(k) Plan $34.6B · 1,209,303
401(k) Savings Plan $10.1B · 86,668

Compare Alaska Airlines, Inc. Pilots Investment … side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Alaska Airlines, Inc. Pilots Investment and Savings Plan by total assets, not by location.

Gapshare 401(k) Plan (CA) $2.6B · 70,145
Workday, Inc. 401(k) Plan (CA) $2.6B · 12,114
Keysight Technologies, Inc. 401(k) Plan (CA) $2.6B · 5,455
Regeneron Pharmaceuticals, Inc. 401(k) Savings Plan (NY) $2.6B · 10,876

Frequently Asked Questions

How did Alaska Airlines, Inc. Pilots Investment and Savings Plan assets move in 2024? ▼

Alaska Airlines, Inc. Pilots Investment and Savings Plan grew sharply - up 21.4% during 2024, from $2.2B to $2.6B. Reported net income was $459M.

How have Alaska Airlines, Inc. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Alaska Airlines, Inc.'s sponsor-wide assets grew 31.1%, from $5.6B to $7.4B.

Where does Alaska Airlines, Inc. Pilots Investment and Savings Plan rank by assets among Form 5500 filers? ▼

Alaska Airlines, Inc. Pilots Investment and Savings Plan ranks in the 99th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to Alaska Airlines, Inc. Pilots Investment and Savings Plan? ▼

Among 401(k) plans in other states, the closest by assets is Gapshare 401(k) Plan in CA ($2.6B, 70,145 participants).

Next read for Alaska Airlines, Inc. Pilots Investment …

Filing takeaways

Ways to act on Alaska Airlines, Inc. Pilots Investment and Savings Plan's numbers.

By total assets, Alaska Airlines, Inc. Pilots Investment and Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Washington. Compare plans
Alaska Airlines, Inc.'s sponsor-wide assets have grown 31.1% since 2022 across 3 plan years on file. More Transportation & Warehousing plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 920009235.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.