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 493
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
B6 493 · BOS → DEN
departs 6:30 AM ET · arrives 9:03 AM MT
Forecast issued Wed 6:00 AM ET · 0h before departure
Watch this flight
Other days
Today
Thu 10/1 22%
Fri 10/2 19%
Sat 10/3 16%
Sun 10/4 16%
Mon 10/5 19%
Tue 10/6 17%
Odds over time
Arrive at DEN more than 15 minutes late?
26%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
26%
Leave 15+ late
11%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.7d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 20% · changed +0 pts in 24h
+0 pts
26%
Yes 26%
No 74%
Leave BOS more than 15 minutes late?
Calm-weather odds: 11% · changed −1 pt in 24h
−1 pt
11%
Yes 11%
No 89%
Arrive at DEN more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
73%
15–30 min late
13%
30 min–1 hour late
10%
1–2 hours late
2%
Over 2 hours late
<1%
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
↑
BOS is prone to delays
↑
This flight has been late 17% of the time recently
↓
Early flights usually leave on time
↓
6am departures from BOS are usually not late
Weather at each end
BOS (origin)
Gusts 8 kt Ceiling 800 ft Visibility 3 mi Precip none
DEN (destination)
Gusts 19 kt Ceiling 4,500 ft Visibility 9.33333 mi Precip 0.11 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.