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 399
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
B6 399 · LGA → MCO
departs 2:29 PM ET · arrives 5:28 PM ET
Forecast issued Wed 10:00 PM ET · 8h after departure
Watch this flight
Other days
Wed 9/30
Today 38%
Fri 10/2 37%
Sat 10/3 33%
Sun 10/4 32%
Mon 10/5 30%
Tue 10/6 23%
Wed 10/7 31%
Odds over time
Arrive at MCO more than 15 minutes late?
25%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
25%
Leave 15+ late
25%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at MCO more than 15 minutes late?
Calm-weather odds: 25% · changed +0 pts in 24h
+0 pts
25%
Yes 25%
No 75%
Leave LGA more than 15 minutes late?
Calm-weather odds: 25% · changed −3 pts in 24h
−3 pts
25%
Yes 25%
No 75%
Arrive at MCO more than an hour late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
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
5%
30 min–1 hour late
10%
1–2 hours late
5%
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 40% of the time recently
↑
Arrivals into MCO at that hour are often late
↓
Mostly benign weather forecast at LGA
↓
Wednesdays in September are usually quieter than average
Weather at each end
LGA (origin)
Gusts 9 kt Ceiling 2,700 ft Visibility 10+ mi Precip none
MCO (destination)
Gusts 24 kt Ceiling 9,000 ft Visibility 10+ 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.