Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1548SCHEDULED · TYPICAL SCHEDULE
UA 1548 · JAC → EWR
departs 7:00 AM MT · arrives 1:14 PM ET
Forecast issued Wed 10:00 PM ET · 13h after departure
Odds over time
Arrive at EWR more than 15 minutes late?
19%chance · ±0 pts+0 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to EWR?
On time or early
80%
15–30 min late
9%
30 min–1 hour late
4%
1–2 hours late
3%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.