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 2830 SCHEDULED · TYPICAL SCHEDULE
Today

UA 2830 · SAN → SFO

departs 6:20 AM PT · arrives 8:04 AM PT
Forecast issued Fri 5:00 PM ET · 8h after departure
Arrive at SFO more than 15 minutes late?
19% chance · ±1 pts −5 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 3.5d 2d 1d 12h 6h Departs Lands

How late will it get to SFO?

  1. On time or early
    81%
  2. 15–30 min late
    5%
  3. 30 min–1 hour late
    11%
  4. 1–2 hours late
    <1%
  5. Over 2 hours late
    2%
  6. Cancelled
    <1%

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