Schedule: FAA flight plans.

UNITED · FLIGHT UA 543 DELAYED: NOW PLANNED TO TAKE OFF 10:52 AM CT (21 MIN LATER THAN FIRST FILED)
Today

UA 543 · ORD → SFO

departs 10:25 AM CT · arrives 1:14 PM PT
Forecast issued Tue 4:00 AM ET · 7h before departure

Odds over time

Arrive at SFO more than 15 minutes late?
50% chance · ±0 pts +32 pts · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 6.5d 2d 1d 12h Now Departs Lands

How late will it get to SFO?

  1. On time or early
    49%
  2. 15–30 min late
    32%
  3. 30 min–1 hour late
    4%
  4. 1–2 hours late
    8%
  5. Over 2 hours late
    5%
  6. Cancelled
    <1%

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