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QPG to ONT: distance & flight time
Paya Lebar (Paya Lebar Air Base) → Ontario (Ontario International Airport)
8,800 mi
14,163 km · 7,647 nm
17h 43m
estimated nonstop flight time
-15h
time difference · heading northeast
See live QPG→ONT fares Phone-only fares on this route — call free
Flight time details
8,800 miles nonstop takes roughly 17h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- QPG — Paya Lebar Air Base · Paya Lebar, Singapore
- 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 QPG
- SIN · Singapore Changi Airport6 mi away
- XSP · Seletar Airport5 mi away
- TGA · Tengah Air Base14 mi away
- BTH · Hang Nadim International Airport22 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 QPG from ONT?
The flight distance from Paya Lebar (QPG) to Ontario (ONT) is 8,800 miles (14,163 km, 7,647 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QPG to ONT?
A nonstop flight takes about 17h 43m 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 Paya Lebar and Ontario?
Ontario is 15 hours behind Paya Lebar.
What is the cheapest way to fly from QPG to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QPG–ONT that never appear on search engines, with no booking fees.