Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 751 SCHEDULED · TYPICAL SCHEDULE

DL 751 · DEN → LGA

departs 11:00 AM MT · arrives 4:47 PM ET
Forecast issued Wed 6:00 PM ET · 43h before departure

Odds over time

Arrive at LGA more than 15 minutes late?
46% chance · ±10 pts +27 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 3.6d 2d Now 1d 12h 6h Departs Lands

How late will it get to LGA?

  1. On time or early
    52%
  2. 15–30 min late
    7%
  3. 30 min–1 hour late
    23%
  4. 1–2 hours late
    6%
  5. Over 2 hours late
    10%
  6. Cancelled
    3%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.