Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
JETBLUE · FLIGHT B6 1225
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
B6 1225 · MVY → BOS
departs 10:58 AM ET · arrives 11:45 AM ET
Forecast issued Fri 1:00 PM ET · 46h before departure
Watch this flight
Other days
Today 15%
Sat 10/3 14%
Sun 10/4
Mon 10/5 21%
Odds over time
Arrive at BOS more than 15 minutes late?
13%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
13%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.5d
Now
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 11% · changed +2 pts in 24h
+2 pts
13%
Yes 13%
No 87%
Leave MVY more than 15 minutes late?
Calm-weather odds: 11% · changed +3 pts in 24h
+3 pts
13%
Yes 13%
No 87%
Arrive at BOS more than an hour late?
Calm-weather odds: 4% · changed +2 pts in 24h
+2 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BOS?
On time or early
86%
15–30 min late
6%
30 min–1 hour late
1%
1–2 hours late
4%
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
↑
Other factors
↓
Cloud base down to 1,100 ft forecast at MVY that day
↓
Mostly benign weather forecast at BOS
Weather at each end
MVY (origin)
Gusts 15 kt Ceiling 200 ft Visibility 0.6 mi Precip 0.03 in
BOS (destination)
Gusts 14 kt Ceiling 200 ft Visibility 1 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.