Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 1620
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
B6 1620 · BOS → LHR
departs 6:48 PM ET · arrives 6:12 AM BST
Forecast issued Mon 8:00 PM ET · 47h before departure
Watch this flight
Other days
Today 35%
Tue 10/13 50%
Wed 10/14
Thu 10/15 33%
Fri 10/16 38%
Sat 10/17 32%
Sun 10/18 30%
Odds over time
Arrive at LHR more than 15 minutes late?
27%
chance · ±2 pts
+3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
27%
Leave 15+ late
22%
Arrive 1h+ late
9%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.8d
Now
1d
12h
6h
Departs
Lands
Arrive at LHR more than 15 minutes late?
Calm-weather odds: 16% · changed +3 pts in 24h
+3 pts
27%
Yes 27%
No 73%
Leave BOS more than 15 minutes late?
Calm-weather odds: 16% · changed +0 pts in 24h
+0 pts
22%
Yes 22%
No 78%
Arrive at LHR more than an hour late?
Calm-weather odds: 6% · changed +2 pts in 24h
+2 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to LHR?
On time or early
72%
15–30 min late
6%
30 min–1 hour late
12%
1–2 hours late
5%
Over 2 hours late
4%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
6pm departures from BOS are often late
↑
This route's recent record
↑
Later flights pick up delays from earlier in the day
↓
Wednesdays in October are usually quieter than average
↓
Mostly benign weather forecast at LHR
Weather at each end
BOS (origin)
Gusts 20 kt Ceiling 200 ft Visibility 0.5 mi Precip 0.08 in
LHR (destination)
Gusts 8 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.