Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 2277SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 2277 · ORD → IAD
departs 8:40 AM CT · arrives 11:52 AM ET
Forecast issued Tue 10:00 AM ET · 24h before departure
Odds over time
Arrive at IAD more than 15 minutes late?
12%chance · ±2 pts+4 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to IAD?
On time or early
88%
15–30 min late
5%
30 min–1 hour late
3%
1–2 hours late
2%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.