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AEI to ONT: distance & flight time
Algeciras (Algeciras Heliport) → Ontario (Ontario International Airport)
5,910 mi
9,512 km · 5,136 nm
12h 3m
estimated nonstop flight time
—
time difference · heading northwest
See live AEI→ONT fares Phone-only fares on this route — call free
Flight time details
5,910 miles nonstop takes roughly 12h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AEI — Algeciras Heliport · Algeciras, Spain
- 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 AEI
- GIB · Gibraltar Airport5 mi away
- TTU · Saniat R'mel Airport38 mi away
- TNG · Ibn Batouta Airport38 mi away
- XRY · Jerez Airport55 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 AEI from ONT?
The flight distance from Algeciras (AEI) to Ontario (ONT) is 5,910 miles (9,512 km, 5,136 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AEI to ONT?
A nonstop flight takes about 12h 3m 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 cheapest way to fly from AEI to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AEI–ONT that never appear on search engines, with no booking fees.