Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 837 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 3

DL 837 · ATL → HNL

departs 9:50 AM ET · arrives 1:20 PM HT

Forecast issued Wed 8:00 PM ET · 62h before departure

Arrive at HNL more than 15 minutes late?

16% chance · ±1 pts +3 pts · 24h

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

How late will it get to HNL?

On time or early
84%
15–30 min late
7%
30 min–1 hour late
4%
1–2 hours late
3%
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

↑ HNL is prone to delays

↑ Cloud base down to 300 ft, 0.3 in of rain forecast at ATL that day

↑ Arrivals into HNL at that hour are often late

↓ DL's recent on-time record

↓ Mostly benign weather forecast at HNL

Weather at each end

ATL (origin) Gusts9 kt Ceiling300 ft Visibility4 mi Precip0.30 in

HNL (destination) Gusts16 kt Ceiling5,200 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 837 · ATL → HNL

Odds over time

How late will it get to HNL?