Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 15
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
B6 15 · JFK → SFO
departs 8:00 AM ET · arrives 11:20 AM PT
Forecast issued Thu 11:00 PM ET · 57h before departure
Watch this flight
Other days
Today 21%
Sun 10/4
Mon 10/5 13%
Tue 10/6 10%
Wed 10/7 11%
Thu 10/8 16%
Odds over time
Arrive at SFO more than 15 minutes late?
11%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
10%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
5.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at SFO more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
11%
Yes 11%
No 89%
Leave JFK more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
10%
Yes 10%
No 90%
Arrive at SFO more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to SFO?
On time or early
88%
15–30 min late
3%
30 min–1 hour late
5%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into SFO at that hour are often late
↑
B6's recent on-time record
↑
This flight has been late 14% of the time recently
↓
Mostly benign weather forecast at SFO
↓
Early flights usually leave on time
Weather at each end
JFK (origin)
Gusts 17 kt Ceiling 1,300 ft Visibility 5 mi Precip 0.09 in
SFO (destination)
Gusts 14 kt Ceiling none (clear) Visibility 7 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.