HNL → ONTHonolulu to Ontario

live

Direct flights from Honolulu (HNL) to Ontario (ONT): 19 nonstop departures observed each week across 3 airlines. 85% of the last 26 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 26 tracked flights. The nonstop covers 4,184 km, an estimated 5 hours 52 minutes in the air. Measured by Pro Flight Search from live flight boards at Honolulu and Ontario. Updated 17 October 2026 at 01:18 UTC.

Today, HNL → ONT

Fri 16 Oct · local times
  1. 12:05 WN1428Southwest Sched 12:05Departure not confirmed by the board ·
  2. 12:58 AS271Alaska Sched 12:58Departure not confirmed by the board ·
  3. · 8C3369ATI Departed Landed 11:16
  4. · 8C9983ATI Departed Landed 08:31

Checked HNL board 15:18 · ONT board 15:18

HNL Honolulu smooth · +14
ONT Ontario smooth · +7
4,184 km · ~5h 52m est.
dep bank 04:07–12:5819x weekly
Runs reliable · 3 airlines · 19x weekly · nonstop
85% on time

of the last 26 operated HNL → ONT flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 26 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 26 operated legs
Flight time~5h 52mestimated from route distance
Weekly departures19x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 26

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air Transport InternationalAlaska AirlinesSouthwest Airlines

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 days
Air Transport International8C100% on time

Flights 8C9983 varies daily · 8C3369 varies daily

Alaska AirlinesAS75% on time

Flights AS2749 varies daily · AS271 12:58 daily

Southwest AirlinesWN

Flights WN1428 varies Mo Th Fr Sa Su

History

operated legs · board outcomes
10-168C3369arrived+0
10-168C9983arrived+0
10-158C4383arrived+0
10-15AS271arrived+17
10-15AS2749arrived+0
10-15WN1428arrived−5
10-148C3369arrived+0
10-148C9983arrived+0
10-14AS271arrived+0
10-13AS271arrived−1
10-13AS2749arrived+0
10-128C3369arrived+0
10-128C9983arrived−3
10-12AS271arrived+0
10-12AS2749arrived+3
10-118C3369arrived+0
10-118C9983arrived−2
10-11AS271arrived+33
10-11AS2749arrived−2
10-11WN1428arrived+49
10-108C3369arrived−1
10-108C9983arrived−14
10-10AS271arrived+25
10-10AS2749arrived+3
10-10WN1428arrived−18
10-09AS2749arrived+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
HNLHonolulu +14 min smooth 🌤 scattered clouds · ENE 13 kt Full HNL delay board →
ONTOntario +7 min smooth 🌤 few clouds · NNE 13 kt Full ONT delay board →

Weather lens

Current conditions put the pressure at ONT: 39% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Honolulu to Ontario route actually runs

Pro Flight Search records official board updates for nonstop HNL to ONT 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 — Honolulu (HNL) to Ontario (ONT) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/HNL-ONT
How we measure this →

HNL to ONT questions

Is HNL–ONT running on time right now?

Smooth skies ahead. The departure side at HNL is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from HNL to ONT?

Great-circle distance is 4,184 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 325–389 min gate-to-gate on this route.

How often does HNL–ONT fly?

3 carriers operate this route, around 33 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at HNL and arrival-side delay at ONT, 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.