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ONT to IOS: distance & flight time
Ontario (Ontario International Airport) → Ilheus (Bahia - Jorge Amado Airport)
6,157 mi
9,908 km · 5,350 nm
12h 32m
estimated nonstop flight time
+4h
time difference · heading east
See live ONT→IOS fares Phone-only fares on this route — call free
Flight time details
6,157 miles nonstop takes roughly 12h 32m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- IOS — Bahia - Jorge Amado Airport · Ilheus, Brazil
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near IOS
- UNA · Hotel Transamérica Airport37 mi away
- VAL · Valença Airport105 mi away
- BPS · Porto Seguro Airport112 mi away
- VDC · Vitória da Conquista Airport122 mi away
Frequently asked questions
How far is ONT from IOS?
The flight distance from Ontario (ONT) to Ilheus (IOS) is 6,157 miles (9,908 km, 5,350 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to IOS?
A nonstop flight takes about 12h 32m 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 Ilheus?
Ilheus is 4 hours ahead of Ontario.
What is the cheapest way to fly from ONT to IOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–IOS that never appear on search engines, with no booking fees.