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ONT to NAO: distance & flight time
Ontario (Ontario International Airport) → Nanchong (Nanchong Airport)
7,126 mi
11,468 km · 6,192 nm
14h 26m
estimated nonstop flight time
+15h
time difference · heading northwest
See live ONT→NAO fares Phone-only fares on this route — call free
Flight time details
7,126 miles nonstop takes roughly 14h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- NAO — Nanchong Airport · Nanchong, China
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 NAO
- DAX · Dachuan Airport79 mi away
- CKG · Chongqing Jiangbei International Airport80 mi away
- MIG · Mianyang Airport95 mi away
- GYS · Guangyuan Airport114 mi away
Frequently asked questions
How far is ONT from NAO?
The flight distance from Ontario (ONT) to Nanchong (NAO) 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 ONT to NAO?
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 Ontario and Nanchong?
Nanchong is 15 hours ahead of Ontario.
What is the cheapest way to fly from ONT to NAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–NAO that never appear on search engines, with no booking fees.