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.

AMERICAN · FLIGHT AA 1592 SCHEDULED · TYPICAL SCHEDULE

AA 1592 · BOS → ORD

departs 5:38 PM ET · arrives 7:59 PM CT
Forecast issued Tue 11:00 PM ET · 67h before departure

Odds over time

Arrive at ORD more than 15 minutes late?
41% chance · ±5 pts +8 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 3.8d Now 2d 1d 12h 6h Departs Lands

How late will it get to ORD?

  1. On time or early
    58%
  2. 15–30 min late
    10%
  3. 30 min–1 hour late
    19%
  4. 1–2 hours late
    7%
  5. Over 2 hours late
    5%
  6. Cancelled
    <1%

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