tailodds FORECAST

Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1635 SCHEDULED · TYPICAL SCHEDULE
Yesterday

UA 1635 · IAD → ATL

departs 10:28 PM ET · arrives 12:30 AM ET
Forecast issued Sat 10:00 PM ET · 0h before departure
Arrive at ATL more than 15 minutes late?
33% chance · ±5 pts +5 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 5.0d 2d 1d 12h 6h Departs Lands

How late will it get to ATL?

  1. On time or early
    67%
  2. 15–30 min late
    19%
  3. 30 min–1 hour late
    2%
  4. 1–2 hours late
    9%
  5. Over 2 hours late
    3%
  6. Cancelled
    1%

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