How long is the flight from Rome to San Francisco?

Direct flights from Rome to San Francisco typically take around 12h 19m. The great-circle distance is approximately 10,058 km.

What is the cheapest day to fly from Rome to San Francisco?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from Rome to San Francisco?

Use our flight search above to see live availability and compare prices across airlines flying Rome to San Francisco.

How far in advance should I book a flight from Rome to San Francisco?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

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Direct Flights: Rome to San Francisco

12h 19m

Flight time

10,058 km

Distance

Airport pairs

Find non-stop flights from Rome to San Francisco — no layovers, no connections. The route covers 10,058 km with a typical flight time of 12h 19m. San Francisco is located in United States.

Direct airport connections

FCO

Leonardo Da Vinci (Fiumicino) International Airport

→

SFO

San Francisco International Airport

CIA

Ciampino Airport

→

SFO

San Francisco International Airport

Best time to book

We don't have a live fare history for this specific route yet. Use the search box above to see current prices.

More about this route

→Flight duration Rome to San Francisco →Flight distance Rome to San Francisco →Cheapest day to fly Rome to San Francisco →Rome to San Francisco flights

Other direct routes from Rome

Milan1h 06m Vienna1h 24m Prague1h 36m Budapest1h 29m Warsaw2h 03m Bucharest1h 52m

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Nearby airports

Near Rome

Ciampino Airport (CIA)29 km

Near San Francisco

San Carlos Airport (SQL)16 km
Metropolitan Oakland International Airport (OAK)18 km
Norman Y. Mineta San Jose International Airport (SJC)49 km

FAQs — Direct Flights Rome to San Francisco

Yes, there are non-stop flights operating between Rome and San Francisco. Flight time is approximately 12h 19m.