Schedule: the flights that flew on Monday, Oct 19, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 55 SCHEDULED · TYPICAL SCHEDULE
Yesterday

AA 55 · LHR → ORD

departs 12:15 PM GMT · arrives 3:46 PM CT
Forecast issued Mon 11:00 PM ET · 15h after departure

Odds over time

Arrive at ORD more than 15 minutes late?
22% chance · ±0 pts −3 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% 15% 30% 45% 60% 6.3d 2d 1d 12h 6h Departs Lands

How late will it get to ORD?

  1. On time or early
    75%
  2. 15–30 min late
    10%
  3. 30 min–1 hour late
    5%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    4%
  6. Cancelled
    4%

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