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ASR to ONT: distance & flight time
Kayseri (Kayseri Erkilet Airport) → Ontario (Ontario International Airport)
7,118 mi
11,456 km · 6,186 nm
14h 25m
estimated nonstop flight time
-10h
time difference · heading northwest
See live ASR→ONT fares Phone-only fares on this route — call free
Flight time details
7,118 miles nonstop takes roughly 14h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- ASR — Kayseri Erkilet Airport · Kayseri, Turkey
- 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 ASR
- NAV · Nevşehir Kapadokya Airport52 mi away
- VAS · Sivas Nuri Demirağ Airport104 mi away
- TJK · Tokat Airport116 mi away
- KCM · Kahramanmaraş Airport116 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 ASR from ONT?
The flight distance from Kayseri (ASR) to Ontario (ONT) is 7,118 miles (11,456 km, 6,186 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASR to ONT?
A nonstop flight takes about 14h 25m 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 Kayseri and Ontario?
Ontario is 10 hours behind Kayseri.
What is the cheapest way to fly from ASR to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASR–ONT that never appear on search engines, with no booking fees.