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 2091
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
B6 2091 · JFK → ACK
departs 9:45 AM ET · arrives 11:12 AM ET
Forecast issued Wed 6:00 PM ET · 64h before departure
Watch this flight
Other days
Today 16%
Thu 10/1 15%
Fri 10/2 21%
Sat 10/3
Sun 10/4 18%
Mon 10/5 20%
Tue 10/6 13%
Odds over time
Arrive at ACK more than 15 minutes late?
16%
chance · ±2 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
17%
Arrive 1h+ late
6%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ACK more than 15 minutes late?
Calm-weather odds: 12% · changed +1 pt in 24h
+1 pt
16%
Yes 16%
No 84%
Leave JFK more than 15 minutes late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
17%
Yes 17%
No 83%
Arrive at ACK more than an hour late?
Calm-weather odds: 7% · changed −2 pts in 24h
−2 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to ACK?
On time or early
83%
15–30 min late
2%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
3%
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
↑
JFK is prone to delays
↑
Mostly benign weather forecast at ACK
↓
Mostly benign weather forecast at JFK
↓
Early flights usually leave on time
Weather at each end
JFK (origin)
Gusts 16 kt Ceiling 10,667 ft Visibility 10+ mi Precip none
ACK (destination)
Gusts 19 kt Ceiling 7,333 ft Visibility 10+ mi Precip 0.01 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.