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LDJ to ONT: distance & flight time
Linden (Linden Airport) → Ontario (Ontario International Airport)
2,400 mi
3,862 km · 2,085 nm
5h 10m
estimated nonstop flight time
-3h
time difference · heading west
See live LDJ→ONT fares Phone-only fares on this route — call free
Flight time details
2,400 miles nonstop takes roughly 5h 10m 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
- LDJ — Linden Airport · Linden, 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 LDJ
- EWR · Newark Liberty International Airport7 mi away
- LGA · La Guardia Airport22 mi away
- JFK · John F Kennedy International Airport24 mi away
- JRB · Downtown-Manhattan/Wall St Heliport14 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 LDJ from ONT?
The flight distance from Linden (LDJ) to Ontario (ONT) is 2,400 miles (3,862 km, 2,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LDJ to ONT?
A nonstop flight takes about 5h 10m 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 Linden and Ontario?
Ontario is 3 hours behind Linden.
What is the cheapest way to fly from LDJ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LDJ–ONT that never appear on search engines, with no booking fees.