Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 1667 SCHEDULED · TYPICAL SCHEDULE

Sunday, November 1 Tomorrow

DL 1667 · SLC → DEN

departs 9:05 PM MT · arrives 10:40 PM MT

Forecast issued Sat 2:00 AM ET · 46h before departure

Arrive at DEN more than 15 minutes late?

38% chance · ±10 pts +2 pts · 24h

HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.

How late will it get to DEN?

On time or early
61%
15–30 min late
9%
30 min–1 hour late
16%
1–2 hours late
9%
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

↑ Cloud base down to 800 ft, visibility down to 0.7 mi, 1.0 in of rain forecast at SLC that day

↑ Later flights pick up delays from earlier in the day

↑ DL's recent on-time record

↓ SLC usually runs smoothly

↓ 9pm departures from SLC are usually not late

Weather at each end

SLC (origin) Gusts22 kt Ceiling800 ft Visibility0.7 mi Precip1.04 in

DEN (destination) Gusts33 kt Ceiling8,000 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 1667 · SLC → DEN

Odds over time

How late will it get to DEN?