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ONT to ISE: distance & flight time
Ontario (Ontario International Airport) → Isparta (Süleyman Demirel International Airport)
7,060 mi
11,361 km · 6,135 nm
14h 19m
estimated nonstop flight time
+10h
time difference · heading northeast
See live ONT→ISE fares Phone-only fares on this route — call free
Flight time details
7,060 miles nonstop takes roughly 14h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- ISE — Süleyman Demirel International Airport · Isparta, Turkey
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 ISE
- DNZ · Çardak Airport37 mi away
- AFY · Afyon Airport61 mi away
- AYT · Antalya International Airport70 mi away
- USQ · Uşak Airport75 mi away
Frequently asked questions
How far is ONT from ISE?
The flight distance from Ontario (ONT) to Isparta (ISE) is 7,060 miles (11,361 km, 6,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to ISE?
A nonstop flight takes about 14h 19m 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 Isparta?
Isparta is 10 hours ahead of Ontario.
What is the cheapest way to fly from ONT to ISE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–ISE that never appear on search engines, with no booking fees.