tailodds FORECAST

Schedule: the flights that flew on Monday, Oct 19, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 939 SCHEDULED · TYPICAL SCHEDULE
Yesterday

UA 939 · LHR → SFO

departs 4:27 PM GMT · arrives 8:31 PM PT
Forecast issued Mon 11:00 PM ET · 11h after departure
Arrive at SFO more than 15 minutes late?
44% chance · ±1 pts +10 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 6.5d 2d 1d 12h 6h Departs Lands

How late will it get to SFO?

  1. On time or early
    54%
  2. 15–30 min late
    15%
  3. 30 min–1 hour late
    13%
  4. 1–2 hours late
    8%
  5. Over 2 hours late
    7%
  6. Cancelled
    3%

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