Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 534 SCHEDULED · TYPICAL SCHEDULE

Tuesday, September 29 Yesterday

DL 534 · HNL → SLC

departs 7:40 PM HT · arrives 5:46 AM MT

Forecast issued Tue 10:00 PM ET · 4h before departure

Arrive at SLC more than 15 minutes late?

15% chance · ±0 pts +2 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
85%
15–30 min late
5%
30 min–1 hour late
4%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%

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

What’s moving the odds

↑ Mostly benign weather forecast at HNL

↑ Later flights pick up delays from earlier in the day

↓ Tuesdays in September are usually quieter than average

↓ HNL usually runs smoothly

Weather at each end

HNL (origin) Gusts15 kt Ceiling4,500 ft Visibility10+ mi Precip0.05 in

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.

DL 534 · HNL → SLC

Odds over time

How late will it get to SLC?