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 252
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
B6 252 · MCO → BOS
departs 12:35 PM ET · arrives 3:44 PM ET
Forecast issued Tue 10:00 PM ET · 9h after departure
Watch this flight
Other days
Tue 9/29
Today 48%
Sat 10/3 32%
Sun 10/4 33%
Mon 10/5 37%
Tue 10/6 25%
Wed 10/7 35%
Thu 10/8 31%
Odds over time
Arrive at BOS more than 15 minutes late?
49%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
49%
Leave 15+ late
39%
Arrive 1h+ late
19%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 49% · changed +3 pts in 24h
+3 pts
49%
Yes 49%
No 51%
Leave MCO more than 15 minutes late?
Calm-weather odds: 39% · changed −4 pts in 24h
−4 pts
39%
Yes 39%
No 61%
Arrive at BOS more than an hour late?
Calm-weather odds: 19% · changed +2 pts in 24h
+2 pts
19%
Yes 19%
No 81%
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
50%
15–30 min late
8%
30 min–1 hour late
22%
1–2 hours late
15%
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
↑
B6's recent on-time record
↑
This flight has been late 32% of the time recently
↑
Arrivals into BOS at that hour are often late
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at MCO
Weather at each end
MCO (origin)
Gusts 16 kt Ceiling none (clear) Visibility 10+ mi Precip none
BOS (destination)
Gusts 11 kt Ceiling 600 ft Visibility 1.5 mi Precip 0.03 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.