Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 2903
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
B6 2903 · JFK → SJU
departs 6:29 PM ET · arrives 10:45 PM AT
Forecast issued Thu 10:00 PM ET · 20h before departure
Odds over time
Arrive at SJU more than 15 minutes late?
56%
chance · ±7 pts
−8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
-
-
-
-
How late will it get to SJU?
-
On time or early
43%
-
15–30 min late
9%
-
30 min–1 hour late
16%
-
1–2 hours late
15%
-
Over 2 hours late
14%
-
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.