Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 2153
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
B6 2153 · FLL → SJU
departs 8:37 PM ET · arrives 11:20 PM AT
Forecast issued Wed 2:00 AM ET · 19h before departure
Watch this flight
Other days
Today
Thu 10/1 51%
Fri 10/2 46%
Sat 10/3 35%
Sun 10/4 37%
Mon 10/5 29%
Tue 10/6 30%
Odds over time
Arrive at SJU more than 15 minutes late?
41%
chance · ±0 pts
+7 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
41%
Leave 15+ late
50%
Arrive 1h+ late
16%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at SJU more than 15 minutes late?
Calm-weather odds: 25% · changed +7 pts in 24h
+7 pts
41%
Yes 41%
No 59%
Leave FLL more than 15 minutes late?
Calm-weather odds: 37% · changed +3 pts in 24h
+3 pts
50%
Yes 50%
No 50%
Arrive at SJU more than an hour late?
Calm-weather odds: 10% · changed +3 pts in 24h
+3 pts
16%
Yes 16%
No 84%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to SJU?
On time or early
58%
15–30 min late
3%
30 min–1 hour late
21%
1–2 hours late
12%
Over 2 hours late
4%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
B6's recent on-time record
↑
8pm departures from FLL are often late
↑
0.7 in of rain forecast at FLL that day
↓
Wednesdays in September are usually quieter than average
Weather at each end
FLL (origin)
Gusts 15 kt Ceiling 4,500 ft Visibility 7 mi Precip 0.71 in
SJU (destination)
Gusts 18 kt Ceiling 1,800 ft Visibility 10+ mi Precip 0.20 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.