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ONO to KZC: distance & flight time
Ontario (Ontario Municipal Airport) → Kompong Chnang (Kampong Chhnang Airport)
7,754 mi
12,478 km · 6,738 nm
15h 40m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ONO→KZC fares Phone-only fares on this route — call free
Flight time details
7,754 miles nonstop takes roughly 15h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- KZC — Kampong Chhnang Airport · Kompong Chnang, Cambodia
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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Near KZC
- PNH · Phnom Penh International Airport52 mi away
- REP · Siem Reap International Airport95 mi away
- KTI · Kratie Airport102 mi away
- BBM · Battambang Airport107 mi away
Frequently asked questions
How far is ONO from KZC?
The flight distance from Ontario (ONO) to Kompong Chnang (KZC) is 7,754 miles (12,478 km, 6,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to KZC?
A nonstop flight takes about 15h 40m 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 Kompong Chnang?
Kompong Chnang is 13 hours ahead of Ontario.
What is the cheapest way to fly from ONO to KZC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–KZC that never appear on search engines, with no booking fees.