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 266
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 266 · RSW → BOS
departs 11:02 AM ET · arrives 2:19 PM ET
Forecast issued Thu 7:00 AM ET · 52h before departure
Watch this flight
Other days
Today 39%
Fri 10/2 33%
Sat 10/3
Sun 10/4 25%
Mon 10/5 26%
Tue 10/6 26%
Wed 10/7 35%
Odds over time
Arrive at BOS more than 15 minutes late?
23%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
23%
Leave 15+ late
21%
Arrive 1h+ late
9%
Cancelled
3%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
Now
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 18% · changed – in 24h
–
23%
Yes 23%
No 77%
Leave RSW more than 15 minutes late?
Calm-weather odds: 15% · changed – in 24h
–
21%
Yes 21%
No 79%
Arrive at BOS more than an hour late?
Calm-weather odds: 6% · changed – in 24h
–
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: 2% · changed – in 24h
–
3%
Yes 3%
No 97%
How late will it get to BOS?
On time or early
75%
15–30 min late
8%
30 min–1 hour late
6%
1–2 hours late
6%
Over 2 hours late
3%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
B6's recent on-time record
↑
This flight has been late 31% of the time recently
↑
0.4 in of rain, thunderstorms forecast at RSW that day
↓
Mostly benign weather forecast at BOS
↓
Early flights usually leave on time
Weather at each end
RSW (origin)
Gusts 13 kt Ceiling 7,000 ft Visibility 10+ mi Precip 0.45 in
BOS (destination)
Gusts 12 kt Ceiling 11,333 ft Visibility 10+ mi Precip none
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.