Schedule: FAA flight plans.

AMERICAN · FLIGHT AA 821 DELAYED: NOW PLANNED TO TAKE OFF 5:27 PM CT (2 H 0 MIN LATER THAN FIRST FILED)
Today

AA 821 · ORD → SFO

departs 3:12 PM CT · arrives 5:51 PM PT
Forecast issued Tue 6:00 AM ET · 10h before departure

Odds over time

Arrive at SFO more than 15 minutes late?
100% chance · ±0 pts – · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 2.6d 2d 1d Now 6h Departs Lands

How late will it get to SFO?

  1. On time or early
    19%
  2. 15–30 min late
    32%
  3. 30 min–1 hour late
    13%
  4. 1–2 hours late
    14%
  5. Over 2 hours late
    21%
  6. Cancelled
    2%

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