Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 520
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
B6 520 · ATL → JFK
departs 7:04 PM ET · arrives 9:30 PM ET
Forecast issued Wed 7:00 AM ET · 36h before departure
Watch this flight
Other days
Today 31%
Thu 10/1
Fri 10/2 49%
Sat 10/3 39%
Sun 10/4 43%
Mon 10/5 40%
Tue 10/6 31%
Odds over time
Arrive at JFK more than 15 minutes late?
38%
chance · ±7 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
38%
Leave 15+ late
48%
Arrive 1h+ late
15%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at JFK more than 15 minutes late?
Calm-weather odds: 31% · changed +0 pts in 24h
+0 pts
38%
Yes 38%
No 62%
Leave ATL more than 15 minutes late?
Calm-weather odds: 38% · changed −1 pt in 24h
−1 pt
48%
Yes 48%
No 52%
Arrive at JFK more than an hour late?
Calm-weather odds: 9% · changed −2 pts in 24h
−2 pts
15%
Yes 15%
No 85%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to JFK?
On time or early
61%
15–30 min late
11%
30 min–1 hour late
12%
1–2 hours late
8%
Over 2 hours late
7%
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
↑
This flight has been late 37% of the time recently
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at JFK
↓
Thursdays in October are usually quieter than average
Weather at each end
ATL (origin)
Gusts 13 kt Ceiling none (clear) Visibility 10+ mi Precip none
JFK (destination)
Gusts 12 kt Ceiling 6,000 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.