Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1498SCHEDULED · TYPICAL SCHEDULE
UA 1498 · IAD → EWR
departs 12:35 PM ET · arrives 2:01 PM ET
Forecast issued Fri 5:00 PM ET · 68h before departure
Odds over time
Arrive at EWR more than 15 minutes late?
18%chance · ±4 pts−6 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to EWR?
On time or early
81%
15–30 min late
6%
30 min–1 hour late
3%
1–2 hours late
5%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.