Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 1348
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
B6 1348 · SJU → DCA
departs 5:39 PM AT · arrives 9:32 PM ET
Forecast issued Fri 6:00 AM ET · 12h before departure
Watch this flight
Other days
Today
Sat 10/3 31%
Sun 10/4 41%
Mon 10/5 31%
Tue 10/6 27%
Wed 10/7 27%
Thu 10/8 32%
Odds over time
Arrive at DCA more than 15 minutes late?
52%
chance · ±0 pts
+20 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
52%
Leave 15+ late
45%
Arrive 1h+ late
21%
Cancelled
9%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.8d
2d
1d
Now
6h
Departs
Lands
Arrive at DCA more than 15 minutes late?
Calm-weather odds: 27% · changed +20 pts in 24h
+20 pts
52%
Yes 52%
No 48%
Leave SJU more than 15 minutes late?
Calm-weather odds: 31% · changed +6 pts in 24h
+6 pts
45%
Yes 45%
No 55%
Arrive at DCA more than an hour late?
Calm-weather odds: 9% · changed +5 pts in 24h
+5 pts
21%
Yes 21%
No 79%
Cancelled?
Calm-weather odds: <1% · changed +8 pts in 24h
+8 pts
9%
Yes 9%
No 91%
How late will it get to DCA?
On time or early
44%
15–30 min late
20%
30 min–1 hour late
8%
1–2 hours late
14%
Over 2 hours late
5%
Cancelled
9%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into DCA at that hour are often late
↑
B6's recent on-time record
↑
Later flights pick up delays from earlier in the day
↓
SJU usually runs smoothly
↓
Fridays in October are usually quieter than average
Weather at each end
SJU (origin)
Gusts 15 kt Ceiling none (clear) Visibility 10+ mi Precip 0.11 in
DCA (destination)
Gusts 12 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.10 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.