US WARN layoff notices › Employers › A › Air Wisconsin Airlines
Official state WARN filings by Air Wisconsin Airlines since 1988, normalized from state labor department sources. Latest notice: 2025-04-10.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2025-04-10 | Wisconsin | Appleton | 117 | 2025-06-01 | WR |
| 2025-04-10 | Wisconsin | Milwaukee | 11 | 2025-06-01 | WR |
| 2025-01-30 | Wisconsin | Appleton | 284 | 2025-03-31 | WR |
| 2025-01-30 | Wisconsin | Milwaukee | 219 | 2025-03-31 | WR |
| 2021-01-28 | Wisconsin | Milwaukee | 140 | 2021-04-01 | WR |
| 2020-07-29 | Wisconsin | Milwaukee, Appleton | 361 | 2020-10-01 | WR |
| 2020-07-24 | Illinois | Chicago, 10000 W O'Hare Ave Terminal 2 Ramp Level F12 | 332 | — | State |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.
