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NAO to ONT: distance & flight time
Nanchong (Nanchong Airport) → Ontario (Ontario International Airport)
7,126 mi
11,468 km · 6,192 nm
14h 26m
estimated nonstop flight time
-15h
time difference · heading northeast
See live NAO→ONT fares Phone-only fares on this route — call free
Flight time details
7,126 miles nonstop takes roughly 14h 26m 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
- NAO — Nanchong Airport · Nanchong, China
- 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 NAO
- DAX · Dachuan Airport79 mi away
- CKG · Chongqing Jiangbei International Airport80 mi away
- MIG · Mianyang Airport95 mi away
- GYS · Guangyuan Airport114 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 NAO from ONT?
The flight distance from Nanchong (NAO) to Ontario (ONT) is 7,126 miles (11,468 km, 6,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAO to ONT?
A nonstop flight takes about 14h 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 Nanchong and Ontario?
Ontario is 15 hours behind Nanchong.
What is the cheapest way to fly from NAO to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAO–ONT that never appear on search engines, with no booking fees.