Schedule: the flights that flew on Monday, Oct 5, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 803SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 803 · IAD → HND
departs 12:41 PM ET · arrives 4:06 PM JST
Forecast issued Sun 10:00 AM ET · 27h before departure
Odds over time
Arrive at HND more than 15 minutes late?
11%chance · ±3 pts+0 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
88%
15–30 min late
<1%
30 min–1 hour late
6%
1–2 hours late
1%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.