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 1579
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 1579 · DCA → FLL
departs 3:10 PM ET · arrives 5:51 PM ET
Forecast issued Wed 10:00 PM ET · 65h before departure
Watch this flight
Other days
Today 46%
Thu 10/1 60%
Fri 10/2 50%
Sat 10/3
Sun 10/4 30%
Mon 10/5 34%
Tue 10/6 27%
Odds over time
Arrive at FLL more than 15 minutes late?
35%
chance · ±4 pts
+4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
35%
Leave 15+ late
37%
Arrive 1h+ late
12%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at FLL more than 15 minutes late?
Calm-weather odds: 23% · changed +4 pts in 24h
+4 pts
35%
Yes 35%
No 65%
Leave DCA more than 15 minutes late?
Calm-weather odds: 31% · changed +1 pt in 24h
+1 pt
37%
Yes 37%
No 63%
Arrive at FLL more than an hour late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: <1% · changed −3 pts in 24h
−3 pts
<1%
Yes <1%
No 99%
How late will it get to FLL?
On time or early
64%
15–30 min late
13%
30 min–1 hour late
10%
1–2 hours late
5%
Over 2 hours late
7%
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
↑
3pm departures from DCA are often late
↑
This flight has been late 38% of the time recently
↓
Mostly benign weather forecast at DCA
↓
Saturdays in October are usually quieter than average
Weather at each end
DCA (origin)
Gusts 15 kt Ceiling 2,233 ft Visibility 10+ mi Precip 0.03 in
FLL (destination)
Gusts 21 kt Ceiling 9,000 ft Visibility 8 mi Precip 0.19 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.