Schedule: FAA flight plans.

AMERICAN · FLIGHT AA 1666 DELAYED: NOW PLANNED TO TAKE OFF 6:30 PM MT (54 MIN LATER THAN FIRST FILED)
Today

AA 1666 · PHX → ONT

departs 5:22 PM MT · arrives 6:50 PM PT
Forecast issued Fri 6:00 PM ET · 2h before departure

Odds over time

Arrive at ONT more than 15 minutes late?
98% chance · ±0 pts +5 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.8d 2d 1d 12h 6h Now Departs Lands

How late will it get to ONT?

  1. On time or early
    43%
  2. 15–30 min late
    19%
  3. 30 min–1 hour late
    12%
  4. 1–2 hours late
    22%
  5. Over 2 hours late
    4%
  6. Cancelled
    <1%

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