tailodds FORECAST

Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1640 SCHEDULED · TYPICAL SCHEDULE

UA 1640 · FAI → ORD

departs 8:45 PM AKT · arrives 5:42 AM CT
Forecast issued Tue 10:00 PM ET · 3h before departure
Arrive at ORD more than 15 minutes late?
23% chance · ±1 pts +7 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 2.7d 2d 1d 12h 6h Now Departs Lands

How late will it get to ORD?

  1. On time or early
    76%
  2. 15–30 min late
    8%
  3. 30 min–1 hour late
    8%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    4%
  6. Cancelled
    1%

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