Schedule: the flights that flew on Monday, Nov 2, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 1661 SCHEDULED · TYPICAL SCHEDULE

Monday, November 9 Today

DL 1661 · BOS → DCA

departs 2:30 PM ET · arrives 4:18 PM ET

Forecast issued Mon 9:00 PM ET · 6h after departure

DL 1661 isn’t flying BOS → DCA today

This listing came from a typical schedule. According to the FAA, DL 1661 flies these legs today:

ECP → ATL · 6:10 AM · scheduled
ECP → ATL · 6:26 AM · landed
ECP → ATL · 6:10 AM · scheduled