tailodds FORECAST

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 403 SCHEDULED · TYPICAL SCHEDULE

B6 403 · JFK → SJU

departs 5:01 AM ET · arrives 8:47 AM AT
Forecast issued Wed 6:00 PM ET · 35h before departure
Arrive at SJU more than 15 minutes late?
13% chance · ±2 pts +1 pt · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 3.3d 2d Now 1d 12h 6h Departs Lands

How late will it get to SJU?

  1. On time or early
    86%
  2. 15–30 min late
    5%
  3. 30 min–1 hour late
    4%
  4. 1–2 hours late
    3%
  5. Over 2 hours late
    2%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.