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BBX to ONT: distance & flight time
Philadelphia (Wings Field) → Ontario (Ontario International Airport)
2,348 mi
3,779 km · 2,040 nm
5h 4m
estimated nonstop flight time
-3h
time difference · heading west
See live BBX→ONT fares Phone-only fares on this route — call free
Flight time details
2,348 miles nonstop takes roughly 5h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- BBX — Wings Field · Philadelphia, United States
- 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 BBX
- PHL · Philadelphia International Airport18 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base8 mi away
- PNE · Northeast Philadelphia Airport14 mi away
- DYL · Doylestown Airport15 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 BBX from ONT?
The flight distance from Philadelphia (BBX) to Ontario (ONT) is 2,348 miles (3,779 km, 2,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BBX to ONT?
A nonstop flight takes about 5h 4m 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 Philadelphia and Ontario?
Ontario is 3 hours behind Philadelphia.
What is the cheapest way to fly from BBX to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BBX–ONT that never appear on search engines, with no booking fees.