tailodds FORECAST

Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

AMERICAN · FLIGHT AA 12 SCHEDULED · TYPICAL SCHEDULE
Today

AA 12 · LAX → BOS

departs 8:00 AM PT · arrives 4:38 PM ET
Forecast issued Fri 7:00 AM ET · 4h before departure
Arrive at BOS more than 15 minutes late?
40% chance · ±0 pts +24 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 3.5d 2d 1d 12h 6h Now Departs Lands

How late will it get to BOS?

  1. On time or early
    57%
  2. 15–30 min late
    17%
  3. 30 min–1 hour late
    7%
  4. 1–2 hours late
    10%
  5. Over 2 hours late
    5%
  6. Cancelled
    5%

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