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JAM to ONT: distance & flight time
Yambol (Bezmer Air Base) → Ontario (Ontario International Airport)
6,680 mi
10,750 km · 5,804 nm
13h 34m
estimated nonstop flight time
—
time difference · heading northwest
See live JAM→ONT fares Phone-only fares on this route — call free
Flight time details
6,680 miles nonstop takes roughly 13h 34m 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
- JAM — Bezmer Air Base · Yambol, Bulgaria
- 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 JAM
- SZR · Stara Zagora Airport36 mi away
- GOZ · Gorna Oryahovitsa Airport58 mi away
- BOJ · Burgas Airport60 mi away
- PDV · Plovdiv International Airport81 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 JAM from ONT?
The flight distance from Yambol (JAM) to Ontario (ONT) is 6,680 miles (10,750 km, 5,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAM to ONT?
A nonstop flight takes about 13h 34m 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 JAM to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAM–ONT that never appear on search engines, with no booking fees.