Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

JETBLUE · FLIGHT B6 21 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

B6 21 · BOS → PBI

departs 9:02 AM ET · arrives 12:18 PM ET

Forecast issued Wed 12:00 AM ET · 9h before departure

B6 21 isn’t flying BOS → PBI today

This listing came from a typical schedule. According to the FAA, B6 21 flies these legs today:

BOS → DJT · 8:54 AM · scheduled