Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1691SCHEDULED · TYPICAL SCHEDULE
Today
UA 1691 · EWR → IAD
departs 10:05 AM ET · arrives 11:28 AM ET
Forecast issued Sat 1:00 AM ET · 9h before departure
Odds over time
Arrive at IAD more than 15 minutes late?
29%chance · ±0 pts+16 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
70%
15–30 min late
18%
30 min–1 hour late
5%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.