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ONO to ELO: distance & flight time
Ontario (Ontario Municipal Airport) → El Dorado (El Dorado Airport)
6,262 mi
10,077 km · 5,441 nm
12h 45m
estimated nonstop flight time
+3h
time difference · heading southeast
See live ONO→ELO fares Phone-only fares on this route — call free
Flight time details
6,262 miles nonstop takes roughly 12h 45m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- ELO — El Dorado Airport · El Dorado, Argentina
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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
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
Frequently asked questions
How far is ONO from ELO?
The flight distance from Ontario (ONO) to El Dorado (ELO) is 6,262 miles (10,077 km, 5,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to ELO?
A nonstop flight takes about 12h 45m 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 El Dorado?
El Dorado is 3 hours ahead of Ontario.
What is the cheapest way to fly from ONO to ELO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–ELO that never appear on search engines, with no booking fees.