Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 776SCHEDULED · TYPICAL SCHEDULE
Today
DL 776 · MIA → BOS
departs 7:55 PM ET · arrives 11:33 PM ET
Forecast issued Fri 4:00 PM ET · 4h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
50%chance · ±0 pts+15 pts · 24h
HOW SURE WE AREHigh. The odds now come mostly from live FAA and airport data.
How late will it get to BOS?
On time or early
47%
15–30 min late
23%
30 min–1 hour late
8%
1–2 hours late
13%
Over 2 hours late
3%
Cancelled
5%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.