Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 1742
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Today
B6 1742 · SJU → JAX
departs 11:44 AM AT · arrives 2:57 PM ET
Forecast issued Sat 12:00 PM ET · 0h before departure
Watch this flight
Other days
Today
Sun 10/4 18%
Mon 10/5 20%
Thu 10/8 14%
Fri 10/9 18%
Odds over time
Arrive at JAX more than 15 minutes late?
19%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
19%
Leave 15+ late
20%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.6d
2d
1d
12h
6h
Departs
Lands
Arrive at JAX more than 15 minutes late?
Calm-weather odds: 19% · changed +0 pts in 24h
+0 pts
19%
Yes 19%
No 81%
Leave SJU more than 15 minutes late?
Calm-weather odds: 20% · changed −1 pt in 24h
−1 pt
20%
Yes 20%
No 80%
Arrive at JAX more than an hour late?
Calm-weather odds: 9% · 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 JAX?
On time or early
80%
15–30 min late
7%
30 min–1 hour late
4%
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
↑
Mostly benign weather forecast at JAX
↑
Other factors
↓
Mostly benign weather forecast at SJU
↓
Saturdays in October are usually quieter than average
Weather at each end
SJU (origin)
Gusts 14 kt Ceiling 11,000 ft Visibility 10+ mi Precip 0.04 in
JAX (destination)
Gusts 9 kt Ceiling 6,000 ft Visibility 9 mi Precip 0.56 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.