Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 977 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 13 Tomorrow

DL 977 · BOS → SFO

departs 7:20 AM ET · arrives 10:51 AM PT

Forecast issued Sun 11:00 PM ET · 32h before departure

DL 977 isn’t flying BOS → SFO on Tue, Oct 13

This listing came from a typical schedule. According to the FAA, DL 977 flies these legs that day:

SFO → BOS · 12:50 PM · scheduled