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CMJ to ONO: distance & flight time

Cimei (Chi Mei Airport) → Ontario (Ontario Municipal Airport)

6,581 mi
10,591 km · 5,719 nm
13h 22m
estimated nonstop flight time
-14h
time difference · heading northeast
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Flight time details

6,581 miles nonstop takes roughly 13h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is CMJ from ONO?

The flight distance from Cimei (CMJ) to Ontario (ONO) is 6,581 miles (10,591 km, 5,719 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CMJ to ONO?

A nonstop flight takes about 13h 22m 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 Cimei and Ontario?

Ontario is 14 hours behind Cimei.

What is the cheapest way to fly from CMJ to ONO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMJ–ONO that never appear on search engines, with no booking fees.
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