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ONT to HNL: distance & flight time
Ontario (Ontario International Airport) → Honolulu (Daniel K Inouye International Airport)
2,600 mi
4,184 km · 2,259 nm
5h 34m
estimated nonstop flight time
-3h
time difference · heading west
See live ONT→HNL fares Phone-only fares on this route — call free
Flight time details
2,600 miles nonstop takes roughly 5h 34m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- HNL — Daniel K Inouye International Airport · Honolulu, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near HNL
- JRF · Kalaeloa Airport9 mi away
- HHI · Wheeler Army Airfield13 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport13 mi away
- HDH · Dillingham Airfield25 mi away
Frequently asked questions
How far is ONT from HNL?
The flight distance from Ontario (ONT) to Honolulu (HNL) is 2,600 miles (4,184 km, 2,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to HNL?
A nonstop flight takes about 5h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Ontario and Honolulu?
Honolulu is 3 hours behind Ontario.
What is the cheapest way to fly from ONT to HNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–HNL that never appear on search engines, with no booking fees.