Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 669
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29 Today
B6 669 · BOS → FLL
departs 7:54 AM ET · arrives 11:20 AM ET
Forecast issued Tue 6:00 PM ET · 10h after departure
Watch this flight
Other days
Today
Wed 9/30 26%
Thu 10/1 24%
Fri 10/2 24%
Sat 10/3 22%
Sun 10/4 21%
Mon 10/5 27%
Odds over time
Arrive at FLL more than 15 minutes late?
71%
chance · ±0 pts
+46 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
71%
Leave 15+ late
30%
Arrive 1h+ late
16%
Cancelled
33%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
2.7d
2d
1d
12h
6h
Departs
Lands
Arrive at FLL more than 15 minutes late?
Calm-weather odds: 71% · changed +46 pts in 24h
+46 pts
71%
Yes 71%
No 29%
Leave BOS more than 15 minutes late?
Calm-weather odds: 30% · changed +13 pts in 24h
+13 pts
30%
Yes 30%
No 70%
Arrive at FLL more than an hour late?
Calm-weather odds: 16% · changed +6 pts in 24h
+6 pts
16%
Yes 16%
No 84%
Cancelled?
Calm-weather odds: 33% · changed +32 pts in 24h
+32 pts
33%
Yes 33%
No 67%
How late will it get to FLL?
On time or early
20%
15–30 min late
18%
30 min–1 hour late
19%
1–2 hours late
4%
Over 2 hours late
7%
Cancelled
33%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Gusts to 26 kt, visibility down to 0.75 mi, 2.2 in of rain, thunderstorms forecast at FLL that day
↑
B6's recent on-time record
↑
Arrivals into FLL at that hour are often late
↓
Early flights usually leave on time
↓
Tuesdays in September are usually quieter than average
Weather at each end
BOS (origin)
Gusts 11 kt Ceiling 600 ft Visibility 1.5 mi Precip 0.01 in
FLL (destination)
Gusts 26 kt Ceiling 2,500 ft Visibility 0.75 mi Precip 2.19 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.