Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 703
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Today
B6 703 · JFK → SJU
departs 12:00 PM ET · arrives 3:59 PM AT
Forecast issued Thu 1:00 AM ET · 11h before departure
Watch this flight
Other days
Today
Fri 10/2 25%
Sat 10/3 25%
Sun 10/4 27%
Mon 10/5 27%
Tue 10/6 21%
Wed 10/7 27%
Odds over time
Arrive at SJU more than 15 minutes late?
21%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
21%
Leave 15+ late
23%
Arrive 1h+ late
8%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
Now
6h
Departs
Lands
Arrive at SJU more than 15 minutes late?
Calm-weather odds: 27% · changed −1 pt in 24h
−1 pt
21%
Yes 21%
No 79%
Leave JFK more than 15 minutes late?
Calm-weather odds: 27% · changed −4 pts in 24h
−4 pts
23%
Yes 23%
No 77%
Arrive at SJU more than an hour late?
Calm-weather odds: 6% · changed −1 pt in 24h
−1 pt
8%
Yes 8%
No 92%
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
79%
15–30 min late
1%
30 min–1 hour late
11%
1–2 hours late
5%
Over 2 hours late
3%
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
↑
0.4 in of rain forecast at SJU that day
↑
This flight has been late 33% of the time recently
↓
Mostly benign weather forecast at JFK
↓
Thursdays in October are usually quieter than average
Weather at each end
JFK (origin)
Gusts 11 kt Ceiling 9,000 ft Visibility 8 mi Precip none
SJU (destination)
Gusts 15 kt Ceiling 1,600 ft Visibility 10+ mi Precip 0.57 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.