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 4321 LANDED 2:22 PM MT, ~3 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Yesterday

OO 4321 · SLC → SGU

took off 1:42 PM MT · landed 2:22 PM MT (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 6h after departure

Arrive at SGU more than 15 minutes late?

10% 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

↑ Early flights usually leave on time

↑ SLC is busy at that time

↓ This flight has been late 8% of the time recently

↓ SLC usually runs smoothly

Weather at each end

SLC (origin) Gusts15 kt Ceiling6,500 ft Visibility10+ mi Precipnone

SGU (destination) Gusts8 kt Ceiling5,500 ft Visibility10+ mi Precip0.02 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 4321 · SLC → SGU

Odds over time