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 551
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Tomorrow
B6 551 · BOS → MCO
departs 11:15 AM ET · arrives 2:27 PM ET
Forecast issued Tue 9:00 PM ET · 14h before departure
Watch this flight
Other days
Today 30%
Wed 9/30
Thu 10/1 31%
Sat 10/3 26%
Sun 10/4 32%
Odds over time
Arrive at MCO more than 15 minutes late?
20%
chance · ±1 pts
+2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
17%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
Now
6h
Departs
Lands
Arrive at MCO more than 15 minutes late?
Calm-weather odds: 19% · changed +2 pts in 24h
+2 pts
20%
Yes 20%
No 80%
Leave BOS more than 15 minutes late?
Calm-weather odds: 15% · changed +1 pt in 24h
+1 pt
17%
Yes 17%
No 83%
Arrive at MCO more than an hour late?
Calm-weather odds: 5% · changed −1 pt in 24h
−1 pt
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 MCO?
On time or early
79%
15–30 min late
3%
30 min–1 hour late
11%
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
↑
This flight has been late 32% of the time recently
↑
11am departures from BOS are often late
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at BOS
Weather at each end
BOS (origin)
Gusts 8 kt Ceiling 1,500 ft Visibility 7 mi Precip none
MCO (destination)
Gusts 10 kt Ceiling 8,000 ft Visibility 10+ mi Precip 0.06 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.