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CWB to ONT: distance & flight time
Curitiba (Afonso Pena Airport) → Ontario (Ontario International Airport)
6,085 mi
9,794 km · 5,288 nm
12h 24m
estimated nonstop flight time
-4h
time difference · heading northwest
See live CWB→ONT fares Phone-only fares on this route — call free
Flight time details
6,085 miles nonstop takes roughly 12h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- CWB — Afonso Pena Airport · Curitiba, Brazil
- 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 CWB
- BFH · Bacacheri Airport9 mi away
- JOI · Lauro Carneiro de Loyola Airport54 mi away
- PGZ · Ponta Grossa Airport - Comandante Antonio Amilton Beraldo65 mi away
- BNU · Blumenau Airport90 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 CWB from ONT?
The flight distance from Curitiba (CWB) to Ontario (ONT) is 6,085 miles (9,794 km, 5,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWB to ONT?
A nonstop flight takes about 12h 24m 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 Curitiba and Ontario?
Ontario is 4 hours behind Curitiba.
What is the cheapest way to fly from CWB to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWB–ONT that never appear on search engines, with no booking fees.