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ELO to ONT: distance & flight time
El Dorado (El Dorado Airport) → Ontario (Ontario International Airport)
5,871 mi
9,449 km · 5,102 nm
11h 59m
estimated nonstop flight time
-4h
time difference · heading northwest
See live ELO→ONT fares Phone-only fares on this route — call free
Flight time details
5,871 miles nonstop takes roughly 11h 59m 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
- ELO — El Dorado Airport · El Dorado, 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 ELO
- IGR · Cataratas Del Iguazú International Airport46 mi away
- IGU · Cataratas International Airport55 mi away
- AGT · Guarani International Airport67 mi away
- SQX · São Miguel do Oeste Airport71 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 ELO from ONT?
The flight distance from El Dorado (ELO) to Ontario (ONT) is 5,871 miles (9,449 km, 5,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ELO to ONT?
A nonstop flight takes about 11h 59m 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 El Dorado and Ontario?
Ontario is 4 hours behind El Dorado.
What is the cheapest way to fly from ELO to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ELO–ONT that never appear on search engines, with no booking fees.