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 312
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
B6 312 · ORD → BOS
departs 10:56 AM CT · arrives 2:23 PM ET
Forecast issued Wed 4:00 PM ET · 20h before departure
Watch this flight
Other days
Today 58%
Thu 10/1
Fri 10/2 32%
Sat 10/3 28%
Sun 10/4 28%
Mon 10/5 34%
Tue 10/6 22%
Odds over time
Arrive at BOS more than 15 minutes late?
46%
chance · ±4 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
46%
Leave 15+ late
35%
Arrive 1h+ late
15%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 19% · changed +8 pts in 24h
+8 pts
46%
Yes 46%
No 54%
Leave ORD more than 15 minutes late?
Calm-weather odds: 16% · changed +4 pts in 24h
+4 pts
35%
Yes 35%
No 65%
Arrive at BOS more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
15%
Yes 15%
No 85%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to BOS?
On time or early
54%
15–30 min late
14%
30 min–1 hour late
16%
1–2 hours late
9%
Over 2 hours late
5%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 500 ft, visibility down to 2 mi, 1.0 in of rain forecast at ORD that day
↑
10am departures from ORD are often late
↑
B6's recent on-time record
↓
BOS usually runs smoothly
↓
Mostly benign weather forecast at BOS
Weather at each end
ORD (origin)
Gusts 13 kt Ceiling 500 ft Visibility 2 mi Precip 0.96 in
BOS (destination)
Gusts 16 kt Ceiling none (clear) Visibility 9 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.