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SZB to ONT: distance & flight time
Kuala Lumpur (Sultan Abdul Aziz Shah International Airport) → Ontario (Ontario International Airport)
8,820 mi
14,195 km · 7,665 nm
17h 46m
estimated nonstop flight time
-15h
time difference · heading northeast
See live SZB→ONT fares Phone-only fares on this route — call free
Flight time details
8,820 miles nonstop takes roughly 17h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- SZB — Sultan Abdul Aziz Shah International Airport · Kuala Lumpur, Malaysia
- ONT — Ontario International Airport · Ontario, 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 SZB
- KUL · Kuala Lumpur International Airport29 mi away
- MKZ · Malacca Airport77 mi away
- PKG · Pulau Pangkor Airport103 mi away
- IPH · Sultan Azlan Shah Airport104 mi away
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
Frequently asked questions
How far is SZB from ONT?
The flight distance from Kuala Lumpur (SZB) to Ontario (ONT) is 8,820 miles (14,195 km, 7,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZB to ONT?
A nonstop flight takes about 17h 46m 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 Kuala Lumpur and Ontario?
Ontario is 15 hours behind Kuala Lumpur.
What is the cheapest way to fly from SZB to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZB–ONT that never appear on search engines, with no booking fees.