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 197
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Today
B6 197 · BOS → SEA
departs 7:29 PM ET · arrives 10:54 PM PT
Forecast issued Thu 1:00 AM ET · 18h before departure
Watch this flight
Other days
Today
Fri 10/2 48%
Sun 10/4 38%
Mon 10/5 30%
Tue 10/6 22%
Wed 10/7 32%
Odds over time
Arrive at SEA more than 15 minutes late?
35%
chance · ±2 pts
+2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
35%
Leave 15+ late
35%
Arrive 1h+ late
13%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.7d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 28% · changed +2 pts in 24h
+2 pts
35%
Yes 35%
No 65%
Leave BOS more than 15 minutes late?
Calm-weather odds: 32% · changed +4 pts in 24h
+4 pts
35%
Yes 35%
No 65%
Arrive at SEA more than an hour late?
Calm-weather odds: 10% · changed +3 pts in 24h
+3 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 SEA?
On time or early
65%
15–30 min late
9%
30 min–1 hour late
13%
1–2 hours late
8%
Over 2 hours late
5%
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
↑
7pm departures from BOS are often late
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at SEA
↓
Other factors
Weather at each end
BOS (origin)
Gusts 16 kt Ceiling 10,000 ft Visibility 10+ mi Precip none
SEA (destination)
Gusts 6 kt Ceiling 8,000 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.