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PSX to ONT: distance & flight time
Palacios (Palacios Municipal Airport) → Ontario (Ontario International Airport)
1,309 mi
2,107 km · 1,138 nm
3h 19m
estimated nonstop flight time
-2h
time difference · heading west
See live PSX→ONT fares Phone-only fares on this route — call free
Flight time details
1,309 miles nonstop takes roughly 3h 19m 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
- PSX — Palacios Municipal Airport · Palacios, 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 PSX
- BBC · Bay City Municipal Airport29 mi away
- VCT · Victoria Regional Airport41 mi away
- LJN · Texas Gulf Coast Regional Airport54 mi away
- IAH · George Bush Intercontinental Houston Airport103 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 PSX from ONT?
The flight distance from Palacios (PSX) to Ontario (ONT) is 1,309 miles (2,107 km, 1,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSX to ONT?
A nonstop flight takes about 3h 19m 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 Palacios and Ontario?
Ontario is 2 hours behind Palacios.
What is the cheapest way to fly from PSX to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSX–ONT that never appear on search engines, with no booking fees.