Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 508
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
B6 508 · JFK → PWM
departs 12:20 PM ET · arrives 1:45 PM ET
Forecast issued Wed 10:00 PM ET · 10h after departure
Watch this flight
Other days
Wed 9/30
Today 17%
Fri 10/2 28%
Sat 10/3 20%
Sun 10/4 15%
Mon 10/5 19%
Tue 10/6 13%
Wed 10/7 18%
Odds over time
Arrive at PWM more than 15 minutes late?
24%
chance · ±0 pts
+6 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
24%
Leave 15+ late
20%
Arrive 1h+ late
8%
Cancelled
2%
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: 24% · changed +6 pts in 24h
+6 pts
24%
Yes 24%
No 76%
Leave JFK more than 15 minutes late?
Calm-weather odds: 20% · changed +4 pts in 24h
+4 pts
20%
Yes 20%
No 80%
Arrive at PWM more than an hour late?
Calm-weather odds: 8% · changed +3 pts in 24h
+3 pts
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
2%
Yes 2%
No 98%
How late will it get to PWM?
On time or early
75%
15–30 min late
13%
30 min–1 hour late
3%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
2%
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 200 ft, visibility down to 0.7 mi forecast at PWM that day
↑
This flight has been late 18% of the time recently
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at JFK
Weather at each end
JFK (origin)
Gusts 11 kt Ceiling 2,700 ft Visibility 10+ mi Precip none
PWM (destination)
Gusts 7 kt Ceiling 700 ft Visibility 1.5 mi Precip 0.04 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.