DL837Delta Air LinesIn the air, 23 min late
Left ATL at 10:13, 23 min after its 09:50 slot.
- Landing
- 13:10HNL board estimate · sched 13:36
live
Direct flights from Atlanta (ATL) to Honolulu (HNL): 7 nonstop departures observed each week across 1 airline. 71% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 7,234 km, an estimated 9 hours 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Honolulu. Updated 20 October 2026 at 03:25 UTC.
Today, ATL → HNL
Mon 19 Oct · local times- 09:50 DL837Delta Air Lines Left 10:13 +23 HNL est. 13:10In the air · sched 13:36
Checked ATL board 22:03 · HNL board 17:25
ATL
Atlanta
busy · +15
HNL
Honolulu
smooth · +0
7,234 km · ~9h 46m est.
Runs mixed · 1 airline · 7x weekly · nonstop
71% on time
of the last 7 operated ATL → HNL flights arrived within 15 minutes
Median arrival delay is −20 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−20 minacross the last 7 operated legs
Flight time~9h 46mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysDelta Air LinesDL71% on time
Flights DL837 09:50 daily
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at ATL and HNL: 32% odds of a 15+ minute delay and around +4 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Atlanta to Honolulu route actually runs
Pro Flight Search records official board updates for nonstop ATL to HNL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Atlanta (ATL) to Honolulu (HNL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ATL-HNL
ATL to HNL questions
Is ATL–HNL running on time right now?
Smooth skies ahead. The departure side at ATL is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ATL to HNL?
Great-circle distance is 7,234 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 541–650 min gate-to-gate on this route.
How often does ATL–HNL fly?
Delta Air Lines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at ATL and arrival-side delay at HNL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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