DL 1623 · DEN → SLC

departs 6:01 PM MT · arrives 7:33 PM MT

Forecast issued Wed 2:00 AM ET · 18h before departure

Arrive at SLC more than 15 minutes late?

56% chance · ±13 pts +0 pts · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to SLC?

On time or early
44%
15–30 min late
23%
30 min–1 hour late
22%
1–2 hours late
6%
Over 2 hours late
4%
Cancelled
1%

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

What’s moving the odds

↑ 0.3 in of rain forecast at DEN that day

↑ 6pm departures from DEN are often late

↑ Later flights pick up delays from earlier in the day

↓ Wednesdays in September are usually quieter than average

↓ Mostly benign weather forecast at SLC

Weather at each end

DEN (origin) Gusts19 kt Ceiling4,500 ft Visibility8 mi Precip0.34 in

SLC (destination) Gusts16 kt Ceilingnone (clear) 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 1623 · DEN → SLC

Odds over time

How late will it get to SLC?