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ONO to CES: distance & flight time
Ontario (Ontario Municipal Airport) → Cessnock (Cessnock Airport)
7,820 mi
12,585 km · 6,796 nm
15h 48m
estimated nonstop flight time
+16h
time difference · heading southwest
See live ONO→CES fares Phone-only fares on this route — call free
Flight time details
7,820 miles nonstop takes roughly 15h 48m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- CES — Cessnock Airport · Cessnock, Australia
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 CES
- MTL · Maitland Airport11 mi away
- BEO · Lake Macquarie Airport26 mi away
- NTL · Newcastle Airport29 mi away
- SYD · Sydney Kingsford Smith International Airport81 mi away
Frequently asked questions
How far is ONO from CES?
The flight distance from Ontario (ONO) to Cessnock (CES) is 7,820 miles (12,585 km, 6,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to CES?
A nonstop flight takes about 15h 48m 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 Cessnock?
Cessnock is 16 hours ahead of Ontario.
What is the cheapest way to fly from ONO to CES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–CES that never appear on search engines, with no booking fees.