WARN notices:
- United 3900 pilots
- Delta 2500 pilots
- American 2500 pilots
- Piedmont: 130 pilots
- Allegiant 275 pilots
- Spirit ~630 pilots
- Frontier 500 pilots
- Republic Airways 933 pilots 400 downgrades closing IAH and MCI crew bases
- PSA 600 pilots closing TYS and ORF
- Hawaiian ~175 pilots
- Envoy 350 pilots
- GoJet 200 pilots
- ExpressJet winding down to close by 2021
- Trans States Airlines ceased operations permanently April 1st 2020
- Compass Airlines ceased operations permanently April 5th 2020
- Ravn Alaska Filed for bankruptcy and laid off all employees April 5th 2020