Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SKYWEST · FLIGHT OO 3142 LANDED 11:36 AM PT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

OO 3142 · SEA → GEG

took off 10:55 AM PT · landed 11:36 AM PT (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 8h after departure

Arrive at GEG more than 15 minutes late?

33% chance · ±0 pts – · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

What’s moving the odds

↑ Other factors

↑ 10am departures from SEA are often late

↑ SEA is busy at that time

↓ Tuesdays in September are usually quieter than average

↓ This flight has been late 12% of the time recently

Weather at each end

SEA (origin) Gusts24 kt Ceiling500 ft Visibility3 mi Precip0.04 in

GEG (destination) Gusts27 kt Ceiling5,000 ft Visibility10+ mi Precip0.03 in

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.

OO 3142 · SEA → GEG

Odds over time