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LJN to ONT: distance & flight time
Angleton (Texas Gulf Coast Regional Airport) → Ontario (Ontario International Airport)
1,344 mi
2,163 km · 1,168 nm
3h 23m
estimated nonstop flight time
-2h
time difference · heading west
See live LJN→ONT fares Phone-only fares on this route — call free
Flight time details
1,344 miles nonstop takes roughly 3h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- LJN — Texas Gulf Coast Regional Airport · Angleton, 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 LJN
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 LJN from ONT?
The flight distance from Angleton (LJN) to Ontario (ONT) is 1,344 miles (2,163 km, 1,168 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LJN to ONT?
A nonstop flight takes about 3h 23m 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 Angleton and Ontario?
Ontario is 2 hours behind Angleton.
What is the cheapest way to fly from LJN to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LJN–ONT that never appear on search engines, with no booking fees.