Schedule: FAA flight plans.

AMERICAN · FLIGHT AA 3155 IN THE AIR (OFF 7:05 AM ET, ETA 9:22 AM CT)
Today

AA 3155 · MIA → ORD

took off 7:05 AM ET · expected to land 9:22 AM CT (scheduled 6:41 AM ET → 9:02 AM CT)
Forecast issued Mon 6:00 AM ET · 1h before departure

Odds over time

Arrive at ORD more than 15 minutes late?
99% chance · ±0 pts +3 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 1.2d 1d 12h 6h Departs Now Lands

How late will it get to ORD?

LIVE
  1. On time or early
    <1%
  2. 15–30 min late
    19%
  3. 30 min–1 hour late
    79%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    0%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.