United Airlines flights from Rome Leonardo da Vinci Fiumicino (FCO) to San Francisco (SFO).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 15:40 Rome Leonardo da Vinci Fiumicino (FCO) 3 19:25 San Francisco (SFO)
United Airlines UA 506 Non-stop Boeing 777 (777) 12:45 Effective 2026-03-29 through 2026-05-05
Daily 15:40 Rome Leonardo da Vinci Fiumicino (FCO) 3 19:25 San Francisco (SFO)
United Airlines UA 506 Non-stop Boeing 777 (777) 12:45 Effective 2026-05-06 through 2026-10-24


United Airlines flights from Rome Leonardo da Vinci Fiumicino (FCO) to San Francisco (SFO).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-29 through 2026-05-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 12:45, non-stop
Boeing 777 (777)

Direct Flights:

Effective 2026-05-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 12:45, non-stop
Boeing 777 (777)
  • An international route departing from Rome Leonardo da Vinci Fiumicino airport, Italy (FCO) and arriving at San Francisco airport, United States (SFO).
  • The flight distance is 6245 miles, or 10051 km.
  • The timezone of the departure airport is UTC+1 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time is 12:45.