AZ640ITAIn the air, 23 min late
Left FCO at 09:33, 23 min after its 09:10 slot.
Track AZ640 →
live
Direct flights from Rome (FCO) to San Francisco (SFO): 31 nonstop departures observed each week across 5 airlines. 0% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 54 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 10,058 km, an estimated 13 hours 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Rome and San Francisco. Updated 17 October 2026 at 08:33 UTC.
Today, FCO → SFO
Sat 17 Oct · local times- 09:10 AZ640ITA Left 09:33 +23 ·
Checked FCO board 10:33 · SFO board 01:07
FCO
Rome
heavy · +34
SFO
San Francisco
busy · +24
10,058 km · ~13h 24m est.
Runs rough · 5 airlines · 31x weekly · nonstop
0% on time
of the last 6 operated FCO → SFO flights arrived within 15 minutes
Median arrival delay is +54 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+54 minacross the last 6 operated legs
Flight time~13h 24mestimated from route distance
Weekly departures31x5 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaEtihad AirwaysITA AirwaysLufthansa
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes10-16AC4737arrived+54
10-16EY3018arrived+59
10-16LH9360arrived+54
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at SFO: 50% odds of a 15+ minute delay and around +17 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Rome to San Francisco route actually runs
Pro Flight Search records official board updates for nonstop FCO to SFO flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
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Suggested citation
Pro Flight Search — Rome (FCO) to San Francisco (SFO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/FCO-SFO
FCO to SFO questions
Is FCO–SFO running on time right now?
Some delays possible. The departure side at FCO is the weaker end, route health score 61/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on FCO–SFO?
Operators schedule morning departures around 09:10 from FCO. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SFO delay card to confirm conditions when you'd arrive.
How long is the flight from FCO to SFO?
Great-circle distance is 10,058 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 740–892 min gate-to-gate on this route.
How often does FCO–SFO fly?
5 carriers operate this route, around 31 flights a week between them. Compare carrier days and times in the airline list above.
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