DL 1165 · SEA → SLC

departs 5:59 PM PT · arrives 9:06 PM MT

Forecast issued Tue 5:00 PM ET · 4h before departure

Arrive at SLC more than 15 minutes late?

24% chance · ±1 pts +9 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

How late will it get to SLC?

On time or early
76%
15–30 min late
13%
30 min–1 hour late
7%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%

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

What’s moving the odds

↑ 5pm departures from SEA are often late

↑ Later flights pick up delays from earlier in the day

↑ SEA is busy at that time

↓ Tuesdays in September are usually quieter than average

↓ This flight has been late 20% of the time recently

Weather at each end

SEA (origin) Gusts24 kt Ceiling900 ft Visibility6 mi Precip0.03 in

SLC (destination) Gusts10 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.

DL 1165 · SEA → SLC

Odds over time

How late will it get to SLC?