Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 1238 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

AA 1238 · PHX → ONT

departs 9:34 PM MT · arrives 10:02 PM PT
Forecast issued Sat 12:00 PM ET · 37h before departure

Odds over time

Arrive at ONT more than 15 minutes late?
60% chance · ±8 pts −4 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 7.0d 2d Now 1d 12h 6h Departs Lands

How late will it get to ONT?

  1. On time or early
    39%
  2. 15–30 min late
    9%
  3. 30 min–1 hour late
    21%
  4. 1–2 hours late
    21%
  5. Over 2 hours late
    8%
  6. Cancelled
    2%

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