Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
UNITED · FLIGHT UA 628SCHEDULED · TYPICAL SCHEDULE
Today
UA 628 · OGG → SFO
departs 1:49 PM HT · arrives 9:48 PM PT
Forecast issued Tue 10:00 PM ET · 2h after departure
Odds over time
Arrive at SFO more than 15 minutes late?
18%chance · ±0 pts+2 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to SFO?
On time or early
82%
15–30 min late
8%
30 min–1 hour late
5%
1–2 hours late
2%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.