Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 371SCHEDULED · TYPICAL SCHEDULE
DL 371 · ATL → LGA
departs 10:30 AM ET · arrives 12:42 PM ET
Forecast issued Tue 8:00 PM ET · 38h before departure
Odds over time
Arrive at LGA more than 15 minutes late?
10%chance · ±2 pts+1 pt · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to LGA?
On time or early
89%
15–30 min late
5%
30 min–1 hour late
2%
1–2 hours late
2%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.