Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3678
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
OO 3678 · SEA → BOI
departs 9:00 AM PT · arrives 11:38 AM MT
Forecast issued Tue 3:00 AM ET · 33h before departure
Watch this flight
Other days
Today 12%
Wed 10/28
Thu 10/29 9%
Fri 10/30 13%
Sat 10/31 12%
Sun 11/1 12%
Mon 11/2 15%
Odds over time
Arrive at BOI more than 15 minutes late?
8%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
8%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at BOI more than 15 minutes late?
Calm-weather odds: 7% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Leave SEA more than 15 minutes late?
Calm-weather odds: 6% · changed −1 pt in 24h
−1 pt
8%
Yes 8%
No 92%
Arrive at BOI 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 BOI?
On time or early
92%
15–30 min late
3%
30 min–1 hour late
2%
1–2 hours late
2%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
SEA is busy at that time
↓
Wednesdays in October are usually quieter than average
↓
Mostly benign weather forecast at BOI
Weather at each end
SEA (origin)
Gusts 19 kt Ceiling 1,500 ft Visibility 5 mi Precip 0.07 in
BOI (destination)
Gusts 10 kt Ceiling none (clear) 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.