Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 663SCHEDULED · TYPICAL SCHEDULE
Today
UA 663 · MCO → EWR
departs 11:45 AM ET · arrives 2:30 PM ET
Forecast issued Fri 5:00 AM ET · 7h before departure
Odds over time
Arrive at EWR more than 15 minutes late?
33%chance · ±0 pts+19 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to EWR?
On time or early
64%
15–30 min late
18%
30 min–1 hour late
0%
1–2 hours late
9%
Over 2 hours late
4%
Cancelled
5%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.