Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 508
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
B6 508 · JFK → PWM
departs 11:00 AM ET · arrives 12:30 PM ET
Forecast issued Tue 10:00 PM ET · 11h after departure
Watch this flight
Other days
Tue 9/29
Today 22%
Fri 10/9 21%
Odds over time
Arrive at PWM more than 15 minutes late?
30%
chance · ±0 pts
+5 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
30%
Leave 15+ late
26%
Arrive 1h+ late
8%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at PWM more than 15 minutes late?
Calm-weather odds: 30% · changed +5 pts in 24h
+5 pts
30%
Yes 30%
No 70%
Leave JFK more than 15 minutes late?
Calm-weather odds: 26% · changed +3 pts in 24h
+3 pts
26%
Yes 26%
No 74%
Arrive at PWM more than an hour late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: 1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to PWM?
On time or early
69%
15–30 min late
18%
30 min–1 hour late
4%
1–2 hours late
5%
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
↑
Cloud base down to 600 ft, visibility down to 1.5 mi forecast at PWM that day
↑
This flight has been late 18% of the time recently
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at JFK
Weather at each end
JFK (origin)
Gusts 10 kt Ceiling 1,800 ft Visibility 10+ mi Precip none
PWM (destination)
Gusts 12 kt Ceiling 600 ft Visibility 1.5 mi Precip 0.13 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.