Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 39SCHEDULED · TYPICAL SCHEDULE
UA 39 · LAX → HND
departs 11:32 AM PT · arrives 3:16 PM JST
Forecast issued Wed 10:00 PM ET · 40h before departure
Odds over time
Arrive at HND more than 15 minutes late?
25%chance · ±1 pts+5 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to HND?
On time or early
74%
15–30 min late
9%
30 min–1 hour late
9%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.