tailodds FORECAST

Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 851 SCHEDULED · TYPICAL SCHEDULE

DL 851 · MEM → ATL

departs 11:38 AM CT · arrives 1:59 PM ET
Forecast issued Wed 10:00 PM ET · 9h after departure
Arrive at ATL more than 15 minutes late?
11% chance · ±0 pts +4 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 2.9d 2d 1d 12h 6h Departs Lands

How late will it get to ATL?

  1. On time or early
    88%
  2. 15–30 min late
    3%
  3. 30 min–1 hour late
    5%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    1%
  6. Cancelled
    <1%

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