Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 1089
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Yesterday
B6 1089 · EWR → SJU
departs 6:00 AM ET · arrives 9:58 AM AT
Forecast issued Thu 10:00 PM ET · 16h after departure
Watch this flight
Other days
Thu 10/1
Today 13%
Sat 10/3 14%
Sun 10/4 11%
Mon 10/5 14%
Odds over time
Arrive at SJU more than 15 minutes late?
17%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
17%
Leave 15+ late
9%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at SJU more than 15 minutes late?
Calm-weather odds: 17% · changed −1 pt in 24h
−1 pt
17%
Yes 17%
No 83%
Leave EWR more than 15 minutes late?
Calm-weather odds: 9% · changed −5 pts in 24h
−5 pts
9%
Yes 9%
No 91%
Arrive at SJU more than an hour late?
Calm-weather odds: 6% · changed −1 pt in 24h
−1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SJU?
On time or early
82%
15–30 min late
6%
30 min–1 hour late
5%
1–2 hours late
4%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
B6's recent on-time record
↑
EWR is prone to delays
↑
0.5 in of rain forecast at SJU that day
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at EWR
Weather at each end
EWR (origin)
Gusts 8 kt Ceiling 5,500 ft Visibility 10+ mi Precip none
SJU (destination)
Gusts 25 kt Ceiling 3,200 ft Visibility 10+ mi Precip 0.08 in
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.