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ONT to PSX: distance & flight time
Ontario (Ontario International Airport) → Palacios (Palacios Municipal Airport)
1,309 mi
2,107 km · 1,138 nm
3h 19m
estimated nonstop flight time
+2h
time difference · heading east
See live ONT→PSX fares Phone-only fares on this route — call free
Flight time details
1,309 miles nonstop takes roughly 3h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- PSX — Palacios Municipal Airport · Palacios, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
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
Frequently asked questions
How far is ONT from PSX?
The flight distance from Ontario (ONT) to Palacios (PSX) 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 ONT to PSX?
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 Ontario and Palacios?
Palacios is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONT to PSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–PSX that never appear on search engines, with no booking fees.