Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 571SCHEDULED · TYPICAL SCHEDULE
DL 571 · BOS → SAN
departs 5:10 PM ET · arrives 8:25 PM PT
Forecast issued Mon 7:00 PM ET · 46h before departure
Odds over time
Arrive at SAN more than 15 minutes late?
37%chance · ±6 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SAN?
On time or early
62%
15–30 min late
22%
30 min–1 hour late
9%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.