Mike White had 405 passing yards against the Bengals on October 31.

last time a jets qb threw for 400 yards in a game
Interpreted as:
last time a jets qb threw for 400 or more yards in a game
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10/31/2021White12/24/2000Testaverde12/6/1998Testaverde9/6/1998Foley11/2/1986O'Brien9/21/1986O'Brien9/25/1983Todd9/21/1980Todd12/11/1972Namath9/24/1972Namath10/1/1967Namath405481418415431479446447403496415
NAMEDATETMOPPYDSCMPATTPCTAVGTDTD%INTINT%SCKSCKYRATE
Mike WhiteMike White10/31/2021NYJNYJvsCINCIN405374582.29.036.724.428107.9
Vinny TestaverdeVinny Testaverde12/24/2000NYJNYJ@BALBAL481366952.27.022.934.31866.2
Vinny TestaverdeVinny Testaverde12/6/1998NYJNYJvsSEASEA418426366.76.623.211.60089.3
Glenn FoleyGlenn Foley9/6/1998NYJNYJ@SFSF415305851.77.235.211.71985.1
Ken O'BrienKen O'Brien11/2/1986NYJNYJ@SEASEA431263281.313.5412.500.0212158.3
Ken O'BrienKen O'Brien9/21/1986NYJNYJvsMIAMIA479294367.411.149.312.3330126.0
Richard ToddRichard Todd9/25/1983NYJNYJvsRAMRAM446375074.08.924.024.044397.6
Richard ToddRichard Todd9/21/1980NYJNYJvsSFSF447426070.07.535.011.7101.2
Joe NamathJoe Namath12/11/1972NYJNYJ@OAKOAK403254654.38.812.224.373.0
Joe NamathJoe Namath9/24/1972NYJNYJ@BALBAL496152853.617.7621.413.6123.5
Joe NamathJoe Namath10/1/1967NYJNYJvsMIAMIA415233959.010.637.712.6110.5
Results may be incomplete. StatMuse has complete game-level data for passing yards going back to the 1950 season.