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 994
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
B6 994 · DEN → BOS
departs 11:37 PM MT · arrives 5:30 AM ET
Forecast issued Wed 8:00 AM ET · 42h before departure
Watch this flight
Other days
Today 35%
Thu 10/1
Fri 10/2 33%
Sat 10/3 29%
Sun 10/4 33%
Mon 10/5 29%
Tue 10/6 25%
Odds over time
Arrive at BOS more than 15 minutes late?
30%
chance · ±3 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
39%
Arrive 1h+ late
11%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 25% · changed −4 pts in 24h
−4 pts
30%
Yes 30%
No 70%
Leave DEN more than 15 minutes late?
Calm-weather odds: 30% · changed −3 pts in 24h
−3 pts
39%
Yes 39%
No 61%
Arrive at BOS more than an hour late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
11%
Yes 11%
No 89%
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
70%
15–30 min late
12%
30 min–1 hour late
7%
1–2 hours late
8%
Over 2 hours late
3%
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 29% of the time recently
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at DEN
↓
BOS usually runs smoothly
Weather at each end
DEN (origin)
Gusts 22 kt Ceiling 9,000 ft Visibility 10+ mi Precip 0.03 in
BOS (destination)
Gusts 16 kt Ceiling none (clear) Visibility 8 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.