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.

UNITED · FLIGHT UA 2309 SCHEDULED · TYPICAL SCHEDULE
Today

UA 2309 · SAN → SFO

departs 11:01 AM PT · arrives 12:47 PM PT
Forecast issued Fri 5:00 AM ET · 9h before departure
Arrive at SFO more than 15 minutes late?
49% chance · ±0 pts +20 pts · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 3.7d 2d 1d 12h Now 6h Departs Lands

How late will it get to SFO?

  1. On time or early
    48%
  2. 15–30 min late
    26%
  3. 30 min–1 hour late
    3%
  4. 1–2 hours late
    14%
  5. Over 2 hours late
    4%
  6. Cancelled
    5%

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