Tracked live by the FAA. The scheduled times shown are from a typical Tuesday because the FAA's flight plan was first seen after takeoff.

SKYWEST · FLIGHT OO 3880 LANDED 4:27 PM MT, ~123 MIN LATE

Tuesday, September 29

OO 3880 · HLN → SLC

took off 3:19 PM MT · landed 4:27 PM MT (scheduled 12:55 PM MT → 2:30 PM MT)

Forecast issued Tue 10:00 PM ET · 7h after departure

Arrive at SLC more than 15 minutes late?

Late chance · ±0 pts −1 pt · 24h

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

How late did it get to SLC?

RESOLVED

On time or early
–
15–30 min late
–
30 min–1 hour late
–
1–2 hours late
–
Over 2 hours late
✓

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↓ This flight has been late 6% of the time recently

↓ Mostly benign weather forecast at HLN

Weather at each end

HLN (origin) Gusts13 kt Ceiling7,500 ft Visibility10+ mi Precipnone

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

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 3880 · HLN → SLC

Odds over time

How late did it get to SLC?