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ZCN to ONT: distance & flight time
Celle (Celle Airport) → Ontario (Ontario International Airport)
5,672 mi
9,128 km · 4,929 nm
11h 35m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ZCN→ONT fares Phone-only fares on this route — call free
Flight time details
5,672 miles nonstop takes roughly 11h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ZCN — Celle Airport · Celle, Germany
- 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 ZCN
- HAJ · Hannover Airport17 mi away
- BWE · Braunschweig-Wolfsburg Airport29 mi away
- BRE · Bremen Airport60 mi away
- XFW · Hamburg-Finkenwerder Airport66 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 ZCN from ONT?
The flight distance from Celle (ZCN) to Ontario (ONT) is 5,672 miles (9,128 km, 4,929 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZCN to ONT?
A nonstop flight takes about 11h 35m 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 Celle and Ontario?
Ontario is 9 hours behind Celle.
What is the cheapest way to fly from ZCN to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZCN–ONT that never appear on search engines, with no booking fees.