tailodds FORECAST

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 857 SCHEDULED · TYPICAL SCHEDULE

DL 857 · LAS → ATL

departs 12:33 AM PT · arrives 7:18 AM ET
Forecast issued Tue 5:00 PM ET · 58h before departure
Arrive at ATL more than 15 minutes late?
15% chance · ±2 pts +2 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 3.2d Now 2d 1d 12h 6h Departs Lands

How late will it get to ATL?

  1. On time or early
    85%
  2. 15–30 min late
    7%
  3. 30 min–1 hour late
    5%
  4. 1–2 hours late
    1%
  5. Over 2 hours late
    1%
  6. Cancelled
    <1%

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