Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3775
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
OO 3775 · BOI → SEA
departs 6:51 AM MT · arrives 7:35 AM PT
Forecast issued Thu 10:00 PM ET · 13h after departure
Watch this flight
Other days
Thu 10/1
Today 10%
Sun 10/4 11%
Mon 10/5 8%
Fri 10/9 7%
Odds over time
Arrive at SEA more than 15 minutes late?
7%
chance · ±0 pts
−3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
7%
Leave 15+ late
5%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 7% · changed −3 pts in 24h
−3 pts
7%
Yes 7%
No 93%
Leave BOI more than 15 minutes late?
Calm-weather odds: 5% · changed −1 pt in 24h
−1 pt
5%
Yes 5%
No 95%
Arrive at SEA more than an hour late?
Calm-weather odds: 3% · changed −2 pts in 24h
−2 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 SEA?
On time or early
92%
15–30 min late
4%
30 min–1 hour late
<1%
1–2 hours late
<1%
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
↑
OO's recent on-time record
↑
SEA is prone to delays
↑
SEA is busy at that time
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at BOI
Weather at each end
BOI (origin)
Gusts 7 kt
Ceiling none (clear)
Visibility 10+ mi
Precip none
SEA (destination)
Gusts 9 kt
Ceiling 5,500 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.