How far is it from Ciampino Airport to Ontario International Airport?

The great-circle distance between CIA and ONT is approximately 10,169 km.

Which airlines fly from CIA to ONT?

We don't have confirmed airline data for this exact airport pair — try the search box above for live availability.

Are there other airports near Ciampino Airport?

Yes — there is 1 other real airport with scheduled service near Ciampino Airport. See the alternatives above — it's worth comparing fares, since a different departure airport can sometimes be cheaper.

Are there other airports near Ontario International Airport?

Yes — there are 5 other real airports with scheduled service near Ontario International Airport. See the alternatives above.

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Ciampino Airport (CIA) to Ontario International Airport (ONT) Flights

Roma (via Ciampino Airport, one of several airports serving the area) to Ontario (via Ontario International Airport, one of several airports serving the area) — a real distance of 10,169 km.

10,169 km

Distance

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Cheapest fare on file

Confirmed airlines

Alternative airports

Compare other airport pairs

Real nearby airports for each side — worth checking, since a different departure or arrival airport can sometimes mean a cheaper fare or shorter transfer.

From near Roma instead

Leonardo Da Vinci (Fiumicino) International Airport (FCO) → ONT29 km away

To near Ontario instead

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FAQs — CIA to ONT

We don't have live fare data specifically for the CIA → ONT pair right now — use the search box above to check current prices.