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CNQ to ONT: distance & flight time
Corrientes (Corrientes Airport) → Ontario (Ontario International Airport)
5,733 mi
9,226 km · 4,982 nm
11h 42m
estimated nonstop flight time
-4h
time difference · heading northwest
See live CNQ→ONT fares Phone-only fares on this route — call free
Flight time details
5,733 miles nonstop takes roughly 11h 42m 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
- CNQ — Corrientes Airport · Corrientes, Argentina
- 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 CNQ
- RES · Resistencia International Airport18 mi away
- PIL · Carlos Miguel Gimenez Airport48 mi away
- FMA · Formosa Airport91 mi away
- PRQ · Termal Airport117 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 CNQ from ONT?
The flight distance from Corrientes (CNQ) to Ontario (ONT) is 5,733 miles (9,226 km, 4,982 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNQ to ONT?
A nonstop flight takes about 11h 42m 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 Corrientes and Ontario?
Ontario is 4 hours behind Corrientes.
What is the cheapest way to fly from CNQ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNQ–ONT that never appear on search engines, with no booking fees.