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DBV to ONT: distance & flight time
Dubrovnik (Dubrovnik Airport) → Ontario (Ontario International Airport)
6,453 mi
10,385 km · 5,607 nm
13h 7m
estimated nonstop flight time
-9h
time difference · heading northwest
See live DBV→ONT fares Phone-only fares on this route — call free
Flight time details
6,453 miles nonstop takes roughly 13h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- DBV — Dubrovnik Airport · Dubrovnik, Croatia
- 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 DBV
- TIV · Tivat Airport26 mi away
- TGD · Podgorica Airport52 mi away
- OMO · Mostar International Airport54 mi away
- SJJ · Sarajevo International Airport87 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 DBV from ONT?
The flight distance from Dubrovnik (DBV) to Ontario (ONT) is 6,453 miles (10,385 km, 5,607 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBV to ONT?
A nonstop flight takes about 13h 7m 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 Dubrovnik and Ontario?
Ontario is 9 hours behind Dubrovnik.
What is the cheapest way to fly from DBV to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBV–ONT that never appear on search engines, with no booking fees.