Schedule: the flights that flew on Wednesday, Oct 7, 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
Wednesday, October 14
OO 3943 · YVR → SEA
departs 6:17 AM PDT · arrives 7:17 AM PT
Forecast issued Mon 12:00 AM ET · 57h before departure
Watch this flight
Other days
Today 12%
Tue 10/13 11%
Wed 10/14
Thu 10/15 14%
Fri 10/16 16%
Sat 10/17 15%
Sun 10/18 14%
Odds over time
Arrive at SEA more than 15 minutes late?
13%
chance · ±0 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
6%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 9% · changed – in 24h
–
13%
Yes 13%
No 87%
Leave YVR more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
6%
Yes 6%
No 94%
Arrive at SEA more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to SEA?
On time or early
87%
15–30 min late
6%
30 min–1 hour late
4%
1–2 hours late
<1%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
This route's recent record
↑
OO's recent on-time record
↑
YVR is busy at that time
↓
Early flights usually leave on time
↓
Arrivals into SEA at that hour are usually not late
Weather at each end
YVR (origin)
Gusts 14 kt Ceiling 1,200 ft Visibility 4 mi Precip 0.11 in
SEA (destination)
Gusts 7 kt Ceiling 700 ft Visibility 7 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.