Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 20
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13 Tomorrow
B6 20 · LHR → JFK
departs 11:50 AM BST · arrives 3:24 PM ET
Forecast issued Sun 7:00 PM ET · 36h before departure
Watch this flight
Other days
Today 73%
Mon 10/12 44%
Tue 10/13
Wed 10/14 22%
Thu 10/15 24%
Fri 10/16 31%
Sat 10/17 31%
Odds over time
Arrive at JFK more than 15 minutes late?
15%
chance · ±2 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
15%
Leave 15+ late
21%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.3d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at JFK more than 15 minutes late?
Calm-weather odds: 13% · changed −2 pts in 24h
−2 pts
15%
Yes 15%
No 85%
Leave LHR more than 15 minutes late?
Calm-weather odds: 17% · changed −2 pts in 24h
−2 pts
21%
Yes 21%
No 79%
Arrive at JFK more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
3%
Yes 3%
No 97%
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
85%
15–30 min late
5%
30 min–1 hour late
6%
1–2 hours late
1%
Over 2 hours late
2%
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 route's recent record
↑
LHR is busy at that time
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at LHR
Weather at each end
LHR (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
JFK (destination)
Gusts 20 kt Ceiling none (clear) 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.