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PTZ to ONT: distance & flight time
Pastaza (Rio Amazonas Airport) → Ontario (Ontario International Airport)
3,551 mi
5,714 km · 3,086 nm
7h 26m
estimated nonstop flight time
-2h
time difference · heading northwest
See live PTZ→ONT fares Phone-only fares on this route — call free
Flight time details
3,551 miles nonstop takes roughly 7h 26m gate to gate, flying northwest. 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
- PTZ — Rio Amazonas Airport · Pastaza, Ecuador
- 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 PTZ
- ATF · Chachoán Airport41 mi away
- TNW · Jumandy Airport45 mi away
- XMS · Coronel E Carvajal Airport55 mi away
- LTX · Cotopaxi International Airport56 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 PTZ from ONT?
The flight distance from Pastaza (PTZ) to Ontario (ONT) is 3,551 miles (5,714 km, 3,086 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTZ to ONT?
A nonstop flight takes about 7h 26m 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 Pastaza and Ontario?
Ontario is 2 hours behind Pastaza.
What is the cheapest way to fly from PTZ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTZ–ONT that never appear on search engines, with no booking fees.