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 1579
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
B6 1579 · DCA → FLL
departs 3:10 PM ET · arrives 5:51 PM ET
Forecast issued Fri 1:00 AM ET · 14h before departure
Watch this flight
Other days
Today
Sat 10/3 30%
Sun 10/4 30%
Mon 10/5 34%
Tue 10/6 27%
Wed 10/7 28%
Thu 10/8 35%
Odds over time
Arrive at FLL more than 15 minutes late?
48%
chance · ±2 pts
+0 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
48%
Leave 15+ late
48%
Arrive 1h+ late
21%
Cancelled
4%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.7d
2d
1d
Now
6h
Departs
Lands
Arrive at FLL more than 15 minutes late?
Calm-weather odds: 30% · changed +0 pts in 24h
+0 pts
48%
Yes 48%
No 52%
Leave DCA more than 15 minutes late?
Calm-weather odds: 35% · changed +1 pt in 24h
+1 pt
48%
Yes 48%
No 52%
Arrive at FLL more than an hour late?
Calm-weather odds: 11% · changed −1 pt in 24h
−1 pt
21%
Yes 21%
No 79%
Cancelled?
Calm-weather odds: <1% · changed +3 pts in 24h
+3 pts
4%
Yes 4%
No 96%
How late will it get to FLL?
On time or early
50%
15–30 min late
12%
30 min–1 hour late
14%
1–2 hours late
9%
Over 2 hours late
11%
Cancelled
4%
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
↓
DCA is quiet at that time
Weather at each end
DCA (origin)
Gusts 13 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.10 in
FLL (destination)
Gusts 23 kt Ceiling 2,000 ft Visibility 10+ mi Precip 0.11 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.