Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
JETBLUE · FLIGHT B6 399
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
B6 399 · LGA → MCO
departs 2:29 PM ET · arrives 5:28 PM ET
Forecast issued Wed 1:00 AM ET · 38h before departure
Watch this flight
Other days
Today 27%
Thu 10/1
Fri 10/2 32%
Sat 10/3 22%
Sun 10/4 32%
Mon 10/5 30%
Tue 10/6 23%
Odds over time
Arrive at MCO more than 15 minutes late?
24%
chance · ±3 pts
−2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
24%
Leave 15+ late
35%
Arrive 1h+ late
13%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at MCO more than 15 minutes late?
Calm-weather odds: 16% · changed −2 pts in 24h
−2 pts
24%
Yes 24%
No 76%
Leave LGA more than 15 minutes late?
Calm-weather odds: 22% · changed +0 pts in 24h
+0 pts
35%
Yes 35%
No 65%
Arrive at MCO more than an hour late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
13%
Yes 13%
No 87%
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
75%
15–30 min late
0%
30 min–1 hour late
11%
1–2 hours late
7%
Over 2 hours late
6%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
This flight has been late 36% of the time recently
↑
B6's recent on-time record
↑
2pm departures from LGA are often late
↓
Mostly benign weather forecast at LGA
↓
MCO usually runs smoothly
Weather at each end
LGA (origin)
Gusts 13 kt Ceiling 7,000 ft Visibility 10+ mi Precip none
MCO (destination)
Gusts 19 kt Ceiling 4,100 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.