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BGY to ONT: distance & flight time
Bergamo (Il Caravaggio International Airport) → Ontario (Ontario International Airport)
6,021 mi
9,690 km · 5,232 nm
12h 16m
estimated nonstop flight time
-9h
time difference · heading northwest
See live BGY→ONT fares Phone-only fares on this route — call free
Flight time details
6,021 miles nonstop takes roughly 12h 16m 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
- BGY — Il Caravaggio International Airport · Bergamo, Italy
- 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 BGY
- LIN · Milano Linate Airport26 mi away
- VBS · Brescia Airport35 mi away
- LUG · Lugano Airport45 mi away
- MXP · Malpensa International Airport47 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 BGY from ONT?
The flight distance from Bergamo (BGY) to Ontario (ONT) is 6,021 miles (9,690 km, 5,232 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BGY to ONT?
A nonstop flight takes about 12h 16m 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 Bergamo and Ontario?
Ontario is 9 hours behind Bergamo.
What is the cheapest way to fly from BGY to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BGY–ONT that never appear on search engines, with no booking fees.