Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 703
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 703 · JFK → SJU
departs 12:00 PM ET · arrives 3:59 PM AT
Forecast issued Wed 8:00 PM ET · 64h before departure
Watch this flight
Other days
Today 30%
Thu 10/1 26%
Fri 10/2 25%
Sat 10/3
Sun 10/4 27%
Mon 10/5 27%
Tue 10/6 21%
Odds over time
Arrive at SJU more than 15 minutes late?
25%
chance · ±2 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
34%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.6d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at SJU more than 15 minutes late?
Calm-weather odds: 20% · changed −2 pts in 24h
−2 pts
25%
Yes 25%
No 75%
Leave JFK more than 15 minutes late?
Calm-weather odds: 26% · changed +1 pt in 24h
+1 pt
34%
Yes 34%
No 66%
Arrive at SJU more than an hour late?
Calm-weather odds: 5% · changed +1 pt in 24h
+1 pt
9%
Yes 9%
No 91%
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
75%
15–30 min late
9%
30 min–1 hour late
6%
1–2 hours late
6%
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
↑
This flight has been late 33% of the time recently
↑
Mostly benign weather forecast at SJU
↓
Mostly benign weather forecast at JFK
↓
JFK is quiet at that time
Weather at each end
JFK (origin)
Gusts 16 kt Ceiling 5,867 ft Visibility 10+ mi Precip none
SJU (destination)
Gusts 13 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.05 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.