Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3943
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13
OO 3943 · YVR → SEA
departs 6:18 AM PDT · arrives 7:20 AM PT
Forecast issued Sun 4:00 PM ET · 41h before departure
Watch this flight
Other days
Today 22%
Mon 10/12 11%
Tue 10/13
Wed 10/14 12%
Thu 10/15 14%
Fri 10/16 16%
Sat 10/17 15%
Odds over time
Arrive at SEA more than 15 minutes late?
12%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
12%
Leave 15+ late
7%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.4d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
12%
Yes 12%
No 88%
Leave YVR more than 15 minutes late?
Calm-weather odds: 6% · changed −1 pt in 24h
−1 pt
7%
Yes 7%
No 93%
Arrive at SEA more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
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
88%
15–30 min late
7%
30 min–1 hour late
2%
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
↑
This route's recent record
↑
SEA is prone to delays
↓
Mostly benign weather forecast at YVR
↓
Early flights usually leave on time
Weather at each end
YVR (origin)
Gusts 11 kt Ceiling 2,300 ft Visibility 10+ mi Precip none
SEA (destination)
Gusts 5 kt Ceiling 800 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.